Druidic Satchel (Card)

Druidic Satchel

In 9928 decks 0.15% of 6778661 decks

Group by

Sort by

Filters Card Filters

Slimefoot, the Stowaway

32.42% of 5423 decks 1758 decks

Shroofus Sproutsire

13.46% of 6345 decks 854 decks

The Mycotyrant

7.15% of 10221 decks 731 decks

Slimefoot and Squee

7.84% of 7946 decks 623 decks

Ghave, Guru of Spores

8.74% of 7073 decks 618 decks

Nemata, Primeval Warden

27.05% of 1183 decks 320 decks

Willowdusk, Essence Seer

13.97% of 1876 decks 262 decks

Dina, Soul Steeper

2.57% of 8008 decks 206 decks

Thelon of Havenwood

22.72% of 788 decks 179 decks

Xavier Sal, Infested Captain

1.75% of 7430 decks 130 decks

Dakkon Blackblade

6.55% of 1650 decks 108 decks

Rith, the Awakener

8.29% of 1158 decks 96 decks

Neriv, Crackling Vanguard

4.90% of 1448 decks 71 decks

Cosima, God of the Voyage

6.34% of 1089 decks 69 decks

Jalira, Master Polymorphist

4.62% of 1451 decks 67 decks

Vaevictis Asmadi, the Dire

2.55% of 2506 decks 64 decks

Aminatou, the Fateshifter

0.97% of 6362 decks 62 decks

Marath, Will of the Wild

2.01% of 2739 decks 55 decks

Chatterfang, Squirrel General

0.26% of 20697 decks 53 decks

Graaz, Unstoppable Juggernaut

1.35% of 3552 decks 48 decks

New Cards

Evendo, Waking Haven

7% of 938 decks +7% synergy

Infinite Guideline Station

6% of 16 decks +6% synergy

Fire Lord Zuko

5% of 20 decks +5% synergy

Exalted Sunborn

5% of 311 decks +4% synergy

Scour for Scrap

4% of 173 decks +4% synergy

High Synergy Cards

Moldervine Reclamation

61% of 5771 decks +60% synergy

Nemata, Primeval Warden

60% of 5771 decks +59% synergy

Cultivate

60% of 8042 decks +59% synergy

Mycoloth

59% of 8042 decks +59% synergy

Sprouting Thrinax

54% of 956 decks +54% synergy

Utopia Mycon

54% of 8042 decks +54% synergy

Sporemound

53% of 8042 decks +53% synergy

Artifact Mutation

53% of 1508 decks +53% synergy

Sporecrown Thallid

52% of 8042 decks +52% synergy

Deathspore Thallid

51% of 6558 decks +51% synergy

Top Cards

Fungal Rebirth

50% of 8042 decks +50% synergy

Tendershoot Dryad

49% of 8042 decks +49% synergy

Necrogenesis

49% of 5771 decks +49% synergy

Rampant Growth

48% of 8042 decks +48% synergy

Fungal Plots

47% of 8042 decks +47% synergy

Undercellar Myconid

47% of 8042 decks +47% synergy

Verdant Force

47% of 8042 decks +47% synergy

Golgari Germination

47% of 5771 decks +47% synergy

Saproling Symbiosis

47% of 8042 decks +47% synergy

Brightcap Badger

46% of 5361 decks +46% synergy

Game Changers

Aura Shards

12% of 1653 decks +12% synergy

Cyclonic Rift

8% of 1621 decks +8% synergy

Rhystic Study

8% of 1621 decks +8% synergy

Demonic Tutor

7% of 6558 decks +7% synergy

Smothering Tithe

7% of 2429 decks +7% synergy

Teferi's Protection

6% of 2429 decks +6% synergy

Enlightened Tutor

5% of 2429 decks +5% synergy

Mystical Tutor

5% of 1621 decks +5% synergy

Creatures

Slimefoot, the Stowaway

44% of 5771 decks +44% synergy

Sporesower Thallid

44% of 8042 decks +43% synergy

Sporoloth Ancient

42% of 8042 decks +42% synergy

Mirkwood Bats

39% of 6558 decks +39% synergy

Ignoble Hierarch

38% of 956 decks +38% synergy

Thallid

37% of 8042 decks +37% synergy

Psychotrope Thallid

37% of 8042 decks +37% synergy

Thallid Germinator

37% of 8042 decks +37% synergy

Thallid Shell-Dweller

37% of 8042 decks +36% synergy

Thelonite Hermit

35% of 8042 decks +35% synergy

Vitaspore Thallid

35% of 8042 decks +35% synergy

Cankerbloom

34% of 8042 decks +33% synergy

Savage Thallid

34% of 8042 decks +33% synergy

Ziatora, the Incinerator

33% of 956 decks +33% synergy

Zulaport Cutthroat

32% of 6558 decks +32% synergy

Verdeloth the Ancient

31% of 8042 decks +31% synergy

The Mycotyrant

30% of 5495 decks +30% synergy

Ulasht, the Hate Seed

28% of 1508 decks +28% synergy

Thelon of Havenwood

27% of 5771 decks +27% synergy

Nemata, Grove Guardian

27% of 8042 decks +27% synergy

Blood Artist

25% of 6558 decks +25% synergy

Thallid Soothsayer

25% of 6558 decks +25% synergy

Mahadi, Emporium Master

24% of 1167 decks +24% synergy

Dina, Soul Steeper

24% of 5771 decks +24% synergy

Mayhem Devil

23% of 1167 decks +23% synergy

Jade Mage

23% of 8042 decks +22% synergy

Shroofus Sproutsire

22% of 4462 decks +22% synergy

Winding Constrictor

22% of 5771 decks +22% synergy

Isshin, Two Heavens as One

22% of 274 decks +22% synergy

Poison-Tip Archer

22% of 5771 decks +22% synergy

Elas il-Kor, Sadistic Pilgrim

21% of 1391 decks +21% synergy

Mycologist

20% of 2429 decks +19% synergy

Pallid Mycoderm

20% of 2429 decks +19% synergy

Insidious Fungus

19% of 4902 decks +19% synergy

Akawalli, the Seething Tower

19% of 5443 decks +18% synergy

Rot Shambler

18% of 8042 decks +18% synergy

Tatyova, Benthic Druid

17% of 718 decks +17% synergy

Tukatongue Thallid

17% of 8042 decks +17% synergy

Sakura-Tribe Elder

16% of 8042 decks +16% synergy

Viscera Seer

15% of 6558 decks +15% synergy

Deathbloom Thallid

15% of 6558 decks +15% synergy

Corpsejack Menace

15% of 5771 decks +15% synergy

Pitiless Plunderer

15% of 6558 decks +14% synergy

Evolution Sage

15% of 8042 decks +14% synergy

Anger

14% of 2136 decks +14% synergy

Thallid Omnivore

14% of 6558 decks +14% synergy

Llanowar Elves

14% of 8042 decks +14% synergy

Chainer, Nightmare Adept

14% of 1167 decks +14% synergy

Korvold, Fae-Cursed King

14% of 956 decks +14% synergy

Enduring Vitality

13% of 4853 decks +13% synergy

Instants

Aura Mutation

43% of 1653 decks +43% synergy

Putrefy

39% of 5771 decks +39% synergy

Swords to Plowshares

33% of 2429 decks +33% synergy

Village Rites

33% of 6558 decks +32% synergy

Counterspell

32% of 1621 decks +32% synergy

Second Harvest

31% of 8042 decks +31% synergy

Scatter the Seeds

29% of 8042 decks +29% synergy

Sprout Swarm

29% of 8042 decks +28% synergy

Naya Charm

28% of 509 decks +28% synergy

Spore Swarm

27% of 8042 decks +27% synergy

Beast Within

27% of 8042 decks +27% synergy

Path to Exile

26% of 2429 decks +26% synergy

Growth Spiral

26% of 718 decks +26% synergy

Brainstorm

24% of 1621 decks +23% synergy

Golgari Charm

23% of 5771 decks +23% synergy

Rith's Charm

22% of 509 decks +22% synergy

Chaos Warp

20% of 2136 decks +20% synergy

Mortality Spear

20% of 5771 decks +20% synergy

Boros Charm

20% of 750 decks +20% synergy

Assassin's Trophy

20% of 5771 decks +20% synergy

Seed Spark

20% of 1653 decks +20% synergy

Negate

19% of 1621 decks +19% synergy

Deathsprout

19% of 5771 decks +19% synergy

Terminate

18% of 1167 decks +18% synergy

Fungal Infection

17% of 6558 decks +17% synergy

Void Rend

17% of 411 decks +16% synergy

Corrupted Conviction

17% of 6558 decks +16% synergy

Heroic Intervention

15% of 8042 decks +15% synergy

Mortify

14% of 1391 decks +14% synergy

Abzan Charm

14% of 944 decks +14% synergy

Thrill of Possibility

14% of 2136 decks +14% synergy

Sundering Growth

14% of 1653 decks +14% synergy

Arcane Denial

13% of 1621 decks +13% synergy

Generous Gift

12% of 2429 decks +12% synergy

Esper Charm

12% of 411 decks +12% synergy

High Tide

10% of 1621 decks +10% synergy

Deadly Dispute

10% of 6558 decks +10% synergy

Aetherize

10% of 1621 decks +10% synergy

Return to Nature

10% of 8042 decks +10% synergy

An Offer You Can't Refuse

9% of 1621 decks +9% synergy

Dovin's Veto

9% of 677 decks +9% synergy

Rootborn Defenses

9% of 2429 decks +9% synergy

Krosan Grip

9% of 8042 decks +9% synergy

Reality Shift

9% of 1621 decks +9% synergy

Pongify

9% of 1621 decks +8% synergy

Anguished Unmaking

9% of 1391 decks +8% synergy

Tragic Slip

9% of 6558 decks +8% synergy

Despark

8% of 1391 decks +8% synergy

Atomize

8% of 4520 decks +8% synergy

Opt

8% of 1621 decks +8% synergy

Sorceries

Fungal Sprouting

39% of 8042 decks +39% synergy

Kodama's Reach

34% of 8042 decks +34% synergy

Saproling Migration

30% of 8042 decks +30% synergy

Blasphemous Act

24% of 2136 decks +24% synergy

Faithless Looting

21% of 2136 decks +21% synergy

Nature's Lore

19% of 8042 decks +19% synergy

Farseek

18% of 8042 decks +18% synergy

Culling Ritual

15% of 5771 decks +14% synergy

Victimize

14% of 6558 decks +14% synergy

Shamanic Revelation

14% of 8042 decks +14% synergy

Rise of the Witch-king

14% of 5771 decks +14% synergy

Hour of Reckoning

13% of 2429 decks +13% synergy

Ponder

13% of 1621 decks +13% synergy

Unnatural Restoration

12% of 8042 decks +12% synergy

Eerie Ultimatum

12% of 944 decks +11% synergy

Three Visits

12% of 8042 decks +11% synergy

Overrun

11% of 8042 decks +11% synergy

Gruesome Fate

11% of 6558 decks +11% synergy

Harmonize

11% of 8042 decks +10% synergy

Morbid Bloom

10% of 5771 decks +10% synergy

Feed the Swarm

10% of 6558 decks +10% synergy

Decimate

10% of 1508 decks +10% synergy

Thirsting Roots

10% of 8042 decks +9% synergy

Preposterous Proportions

9% of 4379 decks +9% synergy

Squirming Emergence

9% of 5443 decks +9% synergy

Deadly Brew

9% of 5771 decks +9% synergy

Gaze of Granite

9% of 5771 decks +8% synergy

Austere Command

9% of 2429 decks +8% synergy

Guided Passage

8% of 212 decks +8% synergy

Eaten Alive

8% of 6558 decks +8% synergy

Preordain

8% of 1621 decks +8% synergy

Time Wipe

8% of 677 decks +8% synergy

Titanic Ultimatum

8% of 509 decks +8% synergy

Explore

8% of 8042 decks +8% synergy

Urban Evolution

8% of 718 decks +8% synergy

Pest Infestation

8% of 8042 decks +8% synergy

Hull Breach

8% of 1508 decks +8% synergy

Vandalblast

8% of 2136 decks +8% synergy

Damn

8% of 1391 decks +7% synergy

Fiery Justice

7% of 509 decks +7% synergy

Diabolic Tutor

7% of 6558 decks +7% synergy

Death Mutation

7% of 5771 decks +7% synergy

Fertile Imagination

7% of 8042 decks +7% synergy

Ruinous Ultimatum

7% of 274 decks +7% synergy

Harvest Season

7% of 8042 decks +7% synergy

Deadly Tempest

7% of 6558 decks +7% synergy

Toxic Deluge

7% of 6558 decks +7% synergy

Blasphemous Edict

7% of 3220 decks +7% synergy

For the Common Good

7% of 5391 decks +7% synergy

Spontaneous Generation

7% of 8042 decks +7% synergy

Utility Artifacts

Skullclamp

29% of 9928 decks +29% synergy

Ashnod's Altar

24% of 9928 decks +23% synergy

Swiftfoot Boots

22% of 9928 decks +21% synergy

Lightning Greaves

12% of 9928 decks +11% synergy

Banner of Kinship

9% of 5480 decks +9% synergy

Idol of Oblivion

9% of 9928 decks +8% synergy

Door to Nothingness

8% of 119 decks +8% synergy

The Skullspore Nexus

8% of 7934 decks +8% synergy

Wayfarer's Bauble

8% of 9928 decks +8% synergy

Emerald Medallion

7% of 9928 decks +7% synergy

Legacy Weapon

7% of 119 decks +7% synergy

Elixir of Immortality

7% of 9928 decks +6% synergy

Well of Lost Dreams

6% of 9928 decks +6% synergy

Eldrazi Monument

6% of 9928 decks +6% synergy

Alhammarret's Archive

6% of 9928 decks +6% synergy

Phyrexian Altar

6% of 9928 decks +6% synergy

Explorer's Scope

5% of 9928 decks +5% synergy

Venser's Journal

5% of 9928 decks +5% synergy

Behemoth Sledge

5% of 1653 decks +5% synergy

Conduit of Worlds

5% of 8042 decks +5% synergy

Enchantments

Verdant Embrace

42% of 8042 decks +41% synergy

Life and Limb

32% of 8042 decks +32% synergy

Doubling Season

30% of 8042 decks +30% synergy

Insidious Roots

27% of 4747 decks +27% synergy

Night Soil

26% of 8042 decks +26% synergy

Parallel Lives

25% of 8042 decks +25% synergy

Impact Tremors

24% of 2136 decks +23% synergy

Windcrag Siege

23% of 302 decks +22% synergy

Deathreap Ritual

21% of 5771 decks +21% synergy

Goblin Bombardment

19% of 2136 decks +19% synergy

Fists of Ironwood

18% of 8042 decks +18% synergy

Growing Rites of Itlimoc

18% of 8042 decks +17% synergy

Feast of the Victorious Dead

17% of 1391 decks +17% synergy

Pollenbright Wings

17% of 1653 decks +17% synergy

Bastion of Remembrance

16% of 6558 decks +16% synergy

Cathars' Crusade

16% of 2429 decks +16% synergy

Riveteers Ascendancy

14% of 956 decks +14% synergy

Retreat to Coralhelm

14% of 1621 decks +14% synergy

Intangible Virtue

13% of 2429 decks +13% synergy

Beastmaster Ascension

13% of 8042 decks +13% synergy

Cryptolith Rite

13% of 8042 decks +13% synergy

Sylvan Anthem

12% of 8042 decks +12% synergy

Anointed Procession

12% of 2429 decks +12% synergy

Brokers Ascendancy

12% of 288 decks +12% synergy

Fires of Yavimaya

12% of 1508 decks +11% synergy

Primal Vigor

12% of 8042 decks +11% synergy

Mirari's Wake

11% of 1653 decks +11% synergy

Maelstrom Nexus

11% of 119 decks +11% synergy

Rhythm of the Wild

11% of 1508 decks +11% synergy

Felidar Retreat

11% of 2429 decks +11% synergy

Sanguine Bond

11% of 6558 decks +10% synergy

Propaganda

10% of 1621 decks +10% synergy

Outlaws' Merriment

9% of 750 decks +9% synergy

Vampiric Rites

9% of 6558 decks +9% synergy

Warstorm Surge

9% of 2136 decks +9% synergy

Sporogenesis

9% of 8042 decks +9% synergy

Assemble the Legion

9% of 750 decks +8% synergy

Whirlwind of Thought

9% of 223 decks +8% synergy

Trudge Garden

8% of 8042 decks +8% synergy

Growing Ranks

8% of 1653 decks +8% synergy

Warleader's Call

8% of 681 decks +8% synergy

Grave Pact

8% of 6558 decks +8% synergy

Dictate of Erebos

8% of 6558 decks +8% synergy

Fecundity

8% of 8042 decks +8% synergy

Phyrexian Arena

8% of 6558 decks +8% synergy

Oath of Teferi

7% of 677 decks +7% synergy

Greed

7% of 6558 decks +7% synergy

Tribute to the World Tree

7% of 8042 decks +7% synergy

Blight Mound

7% of 6558 decks +7% synergy

Jeskai Ascendancy

7% of 223 decks +7% synergy

Planeswalkers

Dakkon, Shadow Slayer

27% of 411 decks +26% synergy

Vraska, Golgari Queen

11% of 5771 decks +10% synergy

Elspeth, Storm Slayer

7% of 852 decks +7% synergy

Saheeli, Sublime Artificer

7% of 393 decks +7% synergy

Kaya, Geist Hunter

6% of 1391 decks +6% synergy

Elspeth, Sun's Champion

6% of 2429 decks +6% synergy

Nissa, Steward of Elements

6% of 718 decks +6% synergy

Aminatou, the Fateshifter

5% of 411 decks +5% synergy

Utility Lands

Vitu-Ghazi, the City-Tree

34% of 1653 decks +34% synergy

Bojuka Bog

28% of 6558 decks +28% synergy

Gavony Township

24% of 1653 decks +24% synergy

Reliquary Tower

23% of 9928 decks +23% synergy

Grim Backwoods

23% of 5771 decks +23% synergy

Rogue's Passage

20% of 9928 decks +20% synergy

Oran-Rief, the Vastwood

19% of 8042 decks +19% synergy

Temple of the False God

14% of 9928 decks +14% synergy

Mystic Sanctuary

14% of 1621 decks +13% synergy

Karn's Bastion

13% of 9928 decks +13% synergy

Halimar Depths

12% of 1621 decks +12% synergy

Vault of the Archangel

12% of 1391 decks +11% synergy

Kessig Wolf Run

10% of 1508 decks +10% synergy

Yavimaya, Cradle of Growth

10% of 9928 decks +10% synergy

Mortuary Mire

10% of 6558 decks +10% synergy

Mosswort Bridge

10% of 8042 decks +10% synergy

High Market

9% of 9928 decks +9% synergy

Castle Vantress

9% of 1621 decks +9% synergy

Three Tree City

9% of 6771 decks +9% synergy

Phyrexian Tower

8% of 6558 decks +8% synergy

Kher Keep

8% of 2136 decks +8% synergy

Sapseep Forest

8% of 8042 decks +7% synergy

Urborg, Tomb of Yawgmoth

7% of 9928 decks +7% synergy

Rivendell

7% of 1621 decks +7% synergy

Boseiju, Who Endures

7% of 8042 decks +6% synergy

Secluded Steppe

7% of 2429 decks +6% synergy

Academy Ruins

6% of 1621 decks +6% synergy

Gingerbread Cabin

6% of 8042 decks +6% synergy

Radiant Fountain

6% of 9928 decks +6% synergy

Lonely Sandbar

6% of 1621 decks +6% synergy

Otawara, Soaring City

6% of 1621 decks +6% synergy

Windbrisk Heights

6% of 2429 decks +6% synergy

Tranquil Thicket

6% of 8042 decks +6% synergy

Forgotten Cave

5% of 2136 decks +5% synergy

Coral Atoll

5% of 1621 decks +5% synergy

Lumbering Falls

5% of 718 decks +5% synergy

Castle Ardenvale

5% of 2429 decks +5% synergy

Restless Cottage

5% of 5771 decks +5% synergy

Dwarven Mine

5% of 2136 decks +5% synergy

Witch's Clinic

5% of 9928 decks +5% synergy

Mana Artifacts

Sol Ring

74% of 9928 decks +74% synergy

Arcane Signet

56% of 9928 decks +56% synergy

Golgari Signet

32% of 5771 decks +31% synergy

Azorius Signet

20% of 677 decks +20% synergy

Izzet Signet

20% of 393 decks +20% synergy

Talisman of Resilience

18% of 5771 decks +18% synergy

Dimir Signet

16% of 741 decks +16% synergy

Gruul Signet

15% of 1508 decks +15% synergy

Rakdos Signet

15% of 1167 decks +15% synergy

Talisman of Creativity

14% of 393 decks +14% synergy

Commander's Sphere

13% of 9928 decks +13% synergy

Talisman of Conviction

13% of 750 decks +13% synergy

Orzhov Signet

13% of 1391 decks +13% synergy

Selesnya Signet

12% of 1653 decks +12% synergy

Simic Signet

12% of 718 decks +12% synergy

Boros Signet

11% of 750 decks +11% synergy

Talisman of Progress

10% of 677 decks +10% synergy

Talisman of Hierarchy

9% of 1391 decks +9% synergy

Talisman of Dominance

9% of 741 decks +9% synergy

Patchwork Banner

8% of 6715 decks +8% synergy

Mind Stone

8% of 9928 decks +7% synergy

Pristine Talisman

7% of 9928 decks +7% synergy

Thought Vessel

7% of 9928 decks +7% synergy

Sky Diamond

7% of 1621 decks +7% synergy

Midnight Clock

7% of 1621 decks +6% synergy

Talisman of Indulgence

6% of 1167 decks +6% synergy

Timeless Lotus

6% of 119 decks +6% synergy

Talisman of Curiosity

6% of 718 decks +5% synergy

Fellwar Stone

5% of 9928 decks +5% synergy

Lands

Command Tower

63% of 9928 decks +63% synergy

Golgari Rot Farm

52% of 5771 decks +52% synergy

Savage Lands

52% of 956 decks +52% synergy

Sandsteppe Citadel

51% of 944 decks +50% synergy

Jungle Shrine

50% of 509 decks +50% synergy

Woodland Cemetery

43% of 5771 decks +43% synergy

Cinder Glade

43% of 1508 decks +43% synergy

Temple of Malady

42% of 5771 decks +42% synergy

Arcane Sanctum

41% of 411 decks +41% synergy

Smoldering Marsh

40% of 1167 decks +40% synergy

Jungle Hollow

39% of 5771 decks +39% synergy

Tainted Wood

38% of 5771 decks +37% synergy

Opulent Palace

38% of 384 decks +37% synergy

Nomad Outpost

37% of 274 decks +37% synergy

Canopy Vista

36% of 1653 decks +36% synergy

Llanowar Wastes

33% of 5771 decks +33% synergy

Evolving Wilds

33% of 9928 decks +33% synergy

Ziatora's Proving Ground

32% of 956 decks +32% synergy

Selesnya Sanctuary

32% of 1653 decks +32% synergy

Prairie Stream

31% of 677 decks +30% synergy

Seaside Citadel

30% of 288 decks +30% synergy

Indatha Triome

29% of 944 decks +29% synergy

Azorius Chancery

28% of 677 decks +28% synergy

Sunpetal Grove

28% of 1653 decks +28% synergy

Frontier Bivouac

27% of 212 decks +27% synergy

Simic Growth Chamber

27% of 718 decks +27% synergy

Shattered Landscape

27% of 227 decks +27% synergy

Myriad Landscape

27% of 9928 decks +27% synergy

Overgrown Tomb

26% of 5771 decks +26% synergy

Sunken Hollow

26% of 741 decks +26% synergy

Dragonskull Summit

26% of 1167 decks +26% synergy

Mystic Monastery

26% of 223 decks +25% synergy

Hinterland Harbor

25% of 718 decks +25% synergy

Boros Garrison

25% of 750 decks +25% synergy

Crumbling Necropolis

24% of 174 decks +24% synergy

Dimir Aqueduct

24% of 741 decks +24% synergy

Temple Garden

24% of 1653 decks +24% synergy

Gruul Turf

24% of 1508 decks +23% synergy

Godless Shrine

23% of 1391 decks +23% synergy

Terramorphic Expanse

23% of 9928 decks +23% synergy

Isolated Chapel

23% of 1391 decks +23% synergy

Temple of Mystery

23% of 718 decks +23% synergy

Sulfur Falls

22% of 393 decks +22% synergy

Raffine's Tower

22% of 411 decks +22% synergy

Undergrowth Stadium

22% of 5771 decks +22% synergy

Exotic Orchard

22% of 9928 decks +22% synergy

Necroblossom Snarl

22% of 5771 decks +22% synergy

Ketria Triome

22% of 212 decks +22% synergy

Izzet Boilerworks

22% of 393 decks +21% synergy

Stomping Ground

21% of 1508 decks +21% synergy