Scapeshift (Card)
Scapeshift
In 60682 decks
3% of 2381386 decks
Oct 28, 2024
Kirri, Talented Sprout "Urborg and Valakut and Emeria, Oh My!" - Plot Twist #21
This week, Jeff's twisting up a weird Naya deck that loves Urborg, Tomb of Yawgmoth; Valakut, the Molten Pinnacle; and Emeria, the Sky Ruin!
Jul 31, 2024
The Story of Flubs, the Fool
Don't be The Fool who Flubs up their next deckbuilding session! Nick gives us strategies for the newest Frog on the block.
Lord Windgrace
52.60% of 9211 decks
4845 decks
Omnath, Locus of Creation
30.85% of 13661 decks
4214 decks
The Necrobloom
37.37% of 11008 decks
4114 decks
Hazezon, Shaper of Sand
45.37% of 7844 decks
3559 decks
Omnath, Locus of Rage
40.13% of 7155 decks
2871 decks
Thalia and The Gitrog Monster
16.63% of 13226 decks
2199 decks
Nine-Fingers Keene
35.51% of 5616 decks
1994 decks
Aesi, Tyrant of Gyre Strait
18.33% of 10685 decks
1959 decks
Yuma, Proud Protector
36.74% of 4831 decks
1775 decks
Titania, Protector of Argoth
65.30% of 2533 decks
1654 decks
The Gitrog Monster
27.26% of 5797 decks
1580 decks
Tatyova, Benthic Druid
25.93% of 6077 decks
1576 decks
Yarok, the Desecrated
13.43% of 10439 decks
1402 decks
Korvold, Fae-Cursed King
7.74% of 15603 decks
1208 decks
Soul of Windgrace
38.28% of 2936 decks
1124 decks
Titania, Voice of Gaea
50.89% of 2189 decks
1114 decks
Child of Alara
17.40% of 5407 decks
941 decks
Archelos, Lagoon Mystic
25.96% of 3413 decks
886 decks
New Cards
Walk-In Closet // Forgotten Cellar
59% of 6984 decks
+47% synergy
Hedge Shredder
23% of 9062 decks
+17% synergy
Leyline of Mutation
9% of 321 decks
-6% synergy
Enduring Vitality
7% of 7528 decks
-11% synergy
Overlord of the Hauntwoods
7% of 13625 decks
+4% synergy
High Synergy Cards
Azusa, Lost but Seeking
75% of 60680 decks
+67% synergy
Loot, Exuberant Explorer
93% of 2959 decks
+66% synergy
Crop Rotation
73% of 60680 decks
+63% synergy
Ramunap Excavator
69% of 60639 decks
+63% synergy
Lotus Cobra
68% of 60675 decks
+61% synergy
Exploration
67% of 60680 decks
+59% synergy
Crucible of Worlds
60% of 60681 decks
+58% synergy
Ancient Greenwarden
61% of 60205 decks
+57% synergy
Tatyova, Benthic Druid
69% of 23929 decks
+57% synergy
Oracle of Mul Daya
60% of 60675 decks
+54% synergy
Top Cards
Luminous Rebuke
100% of 11 decks
+3% synergy
Uncharted Voyage
100% of 5 decks
+2% synergy
Scute Swarm
64% of 60205 decks
+54% synergy
Swords to Plowshares
61% of 21771 decks
-1% synergy
Dryad of the Ilysian Grove
59% of 60371 decks
+51% synergy
Tireless Provisioner
59% of 59658 decks
+48% synergy
Conduit of Worlds
58% of 50677 decks
+52% synergy
Avenger of Zendikar
57% of 60675 decks
+48% synergy
The Gitrog Monster
57% of 27474 decks
+52% synergy
Splendid Reclamation
56% of 60652 decks
+52% synergy
Creatures
Aesi, Tyrant of Gyre Strait
50% of 23687 decks
+44% synergy
Dazzling Angel
50% of 38 decks
+14% synergy
Mina and Denn, Wildborn
47% of 29578 decks
+43% synergy
Omnath, Locus of Rage
47% of 29579 decks
+42% synergy
Mossborn Hydra
46% of 4582 decks
+34% synergy
Titania, Protector of Argoth
44% of 60666 decks
+41% synergy
Rampaging Baloths
43% of 60675 decks
+36% synergy
Thalia and The Gitrog Monster
42% of 9157 decks
+38% synergy
Six
42% of 23642 decks
+34% synergy
Iridescent Vinelasher
40% of 6097 decks
+37% synergy
Eternal Witness
39% of 60680 decks
+19% synergy
Wight of the Reliquary
37% of 11810 decks
+28% synergy
Ob Nixilis, the Fallen
36% of 27483 decks
+35% synergy
Springheart Nantuko
36% of 20772 decks
+29% synergy
Treetop Snarespinner
34% of 47 decks
+3% synergy
Sylvan Safekeeper
34% of 60680 decks
+31% synergy
Elvish Reclaimer
33% of 60494 decks
+31% synergy
Omnath, Locus of the Roil
33% of 10814 decks
+30% synergy
Moraug, Fury of Akoum
32% of 29302 decks
+29% synergy
Tireless Tracker
31% of 60654 decks
+26% synergy
Knight of the Reliquary
31% of 21768 decks
+29% synergy
Aftermath Analyst
30% of 32717 decks
+26% synergy
Sakura-Tribe Elder
29% of 60680 decks
+11% synergy
Ignoble Hierarch
29% of 10943 decks
+3% synergy
Soul of Windgrace
28% of 10312 decks
+26% synergy
Braids, Arisen Nightmare
28% of 26006 decks
+20% synergy
Nissa, Resurgent Animist
27% of 46196 decks
+25% synergy
Courser of Kruphix
27% of 60667 decks
+23% synergy
Wayward Swordtooth
26% of 60626 decks
+22% synergy
Elesh Norn, Mother of Machines
25% of 19062 decks
+20% synergy
Uro, Titan of Nature's Wrath
25% of 23833 decks
+20% synergy
World Shaper
24% of 60626 decks
+21% synergy
Ashaya, Soul of the Wild
24% of 60205 decks
+20% synergy
Cultivator Colossus
23% of 58993 decks
+21% synergy
Roil Elemental
23% of 23941 decks
+22% synergy
Skyship Buccaneer
23% of 13 decks
+16% synergy
Springbloom Druid
23% of 60513 decks
+19% synergy
Sand Scout
23% of 11645 decks
+21% synergy
Lumra, Bellow of the Woods
21% of 28994 decks
+19% synergy
Birds of Paradise
21% of 60680 decks
-6% synergy
Greensleeves, Maro-Sorcerer
21% of 57300 decks
+19% synergy
Scythecat Cub
19% of 3864 decks
+15% synergy
Jetmir, Nexus of Revels
19% of 13992 decks
+12% synergy
Risen Reef
19% of 23877 decks
+16% synergy
Yuma, Proud Protector
19% of 7203 decks
+18% synergy
Baylen, the Haymaker
19% of 2491 decks
+12% synergy
Muldrotha, the Gravetide
19% of 10135 decks
+13% synergy
Archelos, Lagoon Mystic
18% of 10030 decks
+16% synergy
Augur of Autumn
17% of 59240 decks
+14% synergy
Titania, Voice of Gaea
17% of 56128 decks
+16% synergy
Instants
Assassin's Trophy
55% of 27440 decks
+25% synergy
Path to Exile
52% of 21768 decks
+6% synergy
Growth Spiral
50% of 23908 decks
+28% synergy
Beast Within
50% of 60675 decks
+12% synergy
Harrow
50% of 60680 decks
+40% synergy
Cyclonic Rift
43% of 23939 decks
+16% synergy
Counterspell
41% of 23943 decks
-2% synergy
Heroic Intervention
39% of 60645 decks
+10% synergy
Entish Restoration
36% of 43417 decks
+28% synergy
Anguished Unmaking
30% of 10279 decks
+6% synergy
Teferi's Protection
26% of 21758 decks
+6% synergy
Roiling Regrowth
25% of 60205 decks
+22% synergy
Constant Mists
25% of 60680 decks
+23% synergy
Realms Uncharted
25% of 60675 decks
+24% synergy
Chaos Warp
23% of 29584 decks
-9% synergy
Vampiric Tutor
23% of 27486 decks
+5% synergy
Archdruid's Charm
22% of 32717 decks
+15% synergy
Generous Gift
22% of 21728 decks
-4% synergy
Fierce Guardianship
21% of 23808 decks
+3% synergy
Worldly Tutor
20% of 60680 decks
+6% synergy
Arcane Denial
19% of 23943 decks
-1% synergy
Planar Genesis
19% of 7844 decks
+12% synergy
Mana Drain
19% of 23943 decks
+4% synergy
Mystical Tutor
17% of 23943 decks
+2% synergy
Swan Song
17% of 23939 decks
+0% synergy
An Offer You Can't Refuse
16% of 22757 decks
-5% synergy
Negate
16% of 23943 decks
-7% synergy
Abrupt Decay
15% of 27479 decks
+5% synergy
Enlightened Tutor
14% of 21771 decks
-4% synergy
Pongify
13% of 23943 decks
+2% synergy
Deflecting Swat
13% of 29345 decks
-3% synergy
Nature's Claim
13% of 60675 decks
+4% synergy
Go Forth
13% of 99 decks
+4% synergy
Eladamri's Call
13% of 21771 decks
+2% synergy
Putrefy
13% of 27485 decks
-3% synergy
Dovin's Veto
12% of 8493 decks
-7% synergy
Return of the Wildspeaker
12% of 60440 decks
-1% synergy
Deadly Rollick
11% of 27273 decks
+0% synergy
Eureka Moment
11% of 23524 decks
+7% synergy
Dawn's Truce
11% of 4980 decks
-4% synergy
Sink into Stupor
10% of 8208 decks
-3% synergy
Brainstorm
10% of 23943 decks
-11% synergy
Krosan Grip
10% of 60680 decks
+3% synergy
Tear Asunder
10% of 26005 decks
+3% synergy
Rite of Harmony
9% of 21459 decks
+6% synergy
Entomb
9% of 27486 decks
+2% synergy
Boros Charm
9% of 14440 decks
-16% synergy
Fell the Profane
9% of 10794 decks
-3% synergy
Rapid Hybridization
8% of 23939 decks
-1% synergy
Terminate
8% of 11230 decks
-12% synergy
Sorceries
Nature's Lore
46% of 60680 decks
+14% synergy
Cultivate
44% of 60675 decks
-2% synergy
Three Visits
42% of 60680 decks
+17% synergy
Life from the Loam
39% of 60680 decks
+35% synergy
Farseek
37% of 60680 decks
+3% synergy
Kodama's Reach
35% of 60680 decks
+4% synergy
Blasphemous Act
33% of 29584 decks
-0% synergy
Eerie Ultimatum
32% of 10227 decks
+20% synergy
Worldsoul's Rage
31% of 13988 decks
+28% synergy
Demonic Tutor
31% of 27486 decks
+9% synergy
Toxic Deluge
31% of 27480 decks
+13% synergy
Awaken the Woods
29% of 56128 decks
+25% synergy
Rampant Growth
28% of 60680 decks
-6% synergy
Blasphemous Edict
28% of 1382 decks
-5% synergy
Explore
27% of 60675 decks
+17% synergy
Sylvan Scrying
24% of 60680 decks
+21% synergy
Nahiri's Lithoforming
23% of 29302 decks
+23% synergy
Torment of Hailfire
21% of 27473 decks
+16% synergy
Damn
20% of 10184 decks
+4% synergy
Bala Ged Recovery
20% of 60205 decks
+11% synergy
Villainous Wealth
18% of 10144 decks
+10% synergy
Skyshroud Claim
18% of 60680 decks
+8% synergy
Green Sun's Zenith
17% of 60675 decks
+11% synergy
Reshape the Earth
17% of 59987 decks
+15% synergy
Farewell
16% of 21351 decks
+3% synergy
Finale of Devastation
16% of 60536 decks
+8% synergy
Tempt with Discovery
16% of 60667 decks
+12% synergy
Hour of Promise
16% of 60639 decks
+14% synergy
Damnation
14% of 27486 decks
+6% synergy
Reanimate
13% of 27486 decks
-3% synergy
Supreme Verdict
13% of 8522 decks
-1% synergy
Ruinous Ultimatum
12% of 3555 decks
-6% synergy
Urban Evolution
12% of 23939 decks
+8% synergy
Decimate
12% of 29588 decks
+4% synergy
Culling Ritual
12% of 27065 decks
+1% synergy
Cataclysmic Prospecting
12% of 11610 decks
+11% synergy
Map the Frontier
12% of 27886 decks
+10% synergy
Open the Way
11% of 46196 decks
+9% synergy
Felling Blow
11% of 108 decks
-2% synergy
Sevinne's Reclamation
10% of 21719 decks
+3% synergy
Wargate
10% of 8523 decks
+7% synergy
Vandalblast
10% of 29583 decks
-6% synergy
Rebuild the City
10% of 7804 decks
+9% synergy
Titania's Command
10% of 56128 decks
+8% synergy
Circuitous Route
9% of 60571 decks
+7% synergy
Faithless Looting
9% of 29584 decks
-7% synergy
Shamanic Revelation
9% of 60663 decks
+0% synergy
Rishkar's Expertise
9% of 60645 decks
-2% synergy
Dread Return
9% of 27486 decks
+3% synergy
Escape to the Wilds
8% of 29442 decks
+5% synergy
Utility Artifacts
Zuran Orb
34% of 60681 decks
+33% synergy
Quick-Draw Katana
24% of 29 decks
-9% synergy
Amulet of Vigor
23% of 60676 decks
+22% synergy
Lightning Greaves
20% of 60681 decks
-5% synergy
Expedition Map
18% of 60676 decks
+14% synergy
Swiftfoot Boots
15% of 60673 decks
-13% synergy
Horn of Greed
13% of 60681 decks
+13% synergy
Ravenous Amulet
12% of 84 decks
+2% synergy
Door to Nothingness
11% of 3552 decks
+7% synergy
Skullclamp
10% of 60681 decks
-2% synergy
Blackblade Reforged
7% of 60620 decks
+3% synergy
The One Ring
7% of 48797 decks
-2% synergy
The Great Henge
6% of 60440 decks
-4% synergy
Navigation Orb
6% of 57747 decks
+5% synergy
Staff of Titania
6% of 56129 decks
+5% synergy
Ashnod's Altar
5% of 60681 decks
-2% synergy
Emerald Medallion
5% of 60681 decks
+3% synergy
Enchantments
Felidar Retreat
55% of 21684 decks
+48% synergy
Starlight Snare
46% of 13 decks
+39% synergy
Spelunking
38% of 36898 decks
+33% synergy
Valakut Exploration
34% of 29302 decks
+31% synergy
Rhystic Study
32% of 23943 decks
+5% synergy
Burgeoning
30% of 60680 decks
+26% synergy
Leyline of the Guildpact
29% of 1521 decks
+6% synergy
Retreat to Hagra
29% of 27477 decks
+27% synergy
Retreat to Coralhelm
28% of 23936 decks
+26% synergy
Sylvan Library
24% of 60680 decks
+12% synergy
Case of the Locked Hothouse
22% of 31217 decks
+18% synergy
Squandered Resources
21% of 27485 decks
+20% synergy
Annie Joins Up
20% of 7112 decks
+2% synergy
Caretaker's Talent
20% of 4080 decks
+8% synergy
Zendikar's Roil
19% of 60661 decks
+16% synergy
Mystic Remora
18% of 23943 decks
+0% synergy
Druid Class
18% of 59338 decks
+15% synergy
Warleader's Call
17% of 8214 decks
+7% synergy
Aura Shards
16% of 21771 decks
+7% synergy
Insidious Roots
16% of 13608 decks
+8% synergy
Trade Routes
15% of 23943 decks
+14% synergy
Undergrowth Recon
15% of 32717 decks
+13% synergy
Garruk's Uprising
14% of 60242 decks
-2% synergy
Guild Summit
14% of 23914 decks
+13% synergy
Virtue of Knowledge
13% of 14701 decks
+10% synergy
Copy Land
12% of 6793 decks
+11% synergy
Desert Warfare
12% of 17892 decks
+11% synergy
Anointed Procession
11% of 21759 decks
+3% synergy
Impact Tremors
11% of 29582 decks
+1% synergy
Ripples of Undeath
11% of 9837 decks
+4% synergy
Greater Good
10% of 60680 decks
+5% synergy
Tribute to the World Tree
10% of 48146 decks
+2% synergy
Smothering Tithe
9% of 21743 decks
-15% synergy
The Mending of Dominaria
9% of 60619 decks
+8% synergy
Abundance
9% of 60680 decks
+7% synergy
Parallel Lives
9% of 60672 decks
+2% synergy
Temur Ascendancy
9% of 10851 decks
-6% synergy
Khalni Heart Expedition
9% of 60675 decks
+7% synergy
Elemental Bond
9% of 60661 decks
+3% synergy
Mirari's Wake
8% of 21771 decks
-5% synergy
Goblin Bombardment
8% of 29588 decks
+2% synergy
Warstorm Surge
8% of 29584 decks
+3% synergy
Phyrexian Arena
8% of 27486 decks
-7% synergy
Song of Creation
8% of 10781 decks
+5% synergy
Goblin Trenches
8% of 14444 decks
+8% synergy
Doubling Season
8% of 60680 decks
-2% synergy
Kenrith's Transformation
7% of 60440 decks
+1% synergy
Animate Dead
6% of 27486 decks
-3% synergy
Retreat to Kazandu
6% of 60658 decks
+4% synergy
Concordant Crossroads
6% of 60680 decks
+3% synergy
Planeswalkers
Wrenn and Seven
19% of 59240 decks
+17% synergy
Wrenn and Six
19% of 29484 decks
+17% synergy
Nissa of Shadowed Boughs
17% of 27235 decks
+15% synergy
Lord Windgrace
15% of 11213 decks
+13% synergy
Nissa, Vital Force
12% of 60648 decks
+11% synergy
Wrenn and Realmbreaker
12% of 48688 decks
+9% synergy
Nissa, Who Shakes the World
11% of 60536 decks
+8% synergy
Oko, Thief of Crowns
9% of 23856 decks
+3% synergy
Utility Lands
Field of the Dead
54% of 60495 decks
+51% synergy
Yavimaya, Cradle of Growth
50% of 59659 decks
+41% synergy
Bojuka Bog
45% of 27483 decks
+15% synergy
Boseiju, Who Endures
41% of 58779 decks
+21% synergy
Thespian's Stage
30% of 60668 decks
+28% synergy
Shifting Woodland
30% of 22484 decks
+21% synergy
Strip Mine
29% of 60681 decks
+27% synergy
Reliquary Tower
28% of 60676 decks
-1% synergy
Lotus Field
26% of 60495 decks
+25% synergy
Otawara, Soaring City
24% of 23023 decks
+8% synergy
Desert of the True
24% of 21759 decks
+23% synergy
Takenuma, Abandoned Mire
24% of 26685 decks
+14% synergy
Shefet Dunes
24% of 21759 decks
+23% synergy
Cabal Coffers
22% of 27486 decks
+11% synergy
Vesuva
22% of 60681 decks
+20% synergy
Urborg, Tomb of Yawgmoth
21% of 60681 decks
+11% synergy
Valakut, the Molten Pinnacle
20% of 29585 decks
+18% synergy
Dark Depths
20% of 60681 decks
+18% synergy
Argoth, Sanctum of Nature
19% of 56128 decks
+18% synergy
Mystic Sanctuary
18% of 23856 decks
+6% synergy
Desert of the Fervent
18% of 29570 decks
+17% synergy
Glacial Chasm
18% of 60681 decks
+17% synergy
Ramunap Ruins
18% of 29570 decks
+17% synergy
Echoing Deeps
17% of 35264 decks
+16% synergy
Dakmor Salvage
17% of 27486 decks
+15% synergy
The Black Gate
16% of 18770 decks
+12% synergy
Dryad Arbor
16% of 60680 decks
+12% synergy
Oboro, Palace in the Clouds
16% of 23943 decks
+15% synergy
Wasteland
14% of 60681 decks
+13% synergy
Arid Archway
13% of 28029 decks
+12% synergy
Cactus Preserve
13% of 25955 decks
+12% synergy
Barren Moor
13% of 27486 decks
+9% synergy
Command Beacon
12% of 60657 decks
+8% synergy
Scavenger Grounds
11% of 60640 decks
+8% synergy
Ancient Tomb
11% of 60681 decks
+1% synergy
Tranquil Thicket
11% of 60680 decks
+7% synergy
Phyrexian Tower
11% of 27486 decks
+2% synergy
Desert of the Indomitable
10% of 60639 decks
+9% synergy
Ghost Quarter
10% of 60681 decks
+8% synergy
Maze of Ith
10% of 60681 decks
+7% synergy
Baldur's Gate
10% of 57747 decks
+9% synergy
Kessig Wolf Run
10% of 29584 decks
-6% synergy
Urza's Saga
10% of 59659 decks
+3% synergy
Maze's End
10% of 60668 decks
+9% synergy
Hashep Oasis
9% of 60639 decks
+8% synergy
Basilisk Gate
9% of 57747 decks
+8% synergy
Dunes of the Dead
9% of 60640 decks
+8% synergy
Rogue's Passage
8% of 60668 decks
-12% synergy
Gaea's Cradle
8% of 60680 decks
+2% synergy
Tolaria West
8% of 23943 decks
+7% synergy
Mana Artifacts
Sol Ring
69% of 60681 decks
-15% synergy
Arcane Signet
38% of 60441 decks
-34% synergy
Chromatic Lantern
9% of 60668 decks
-0% synergy
Timeless Lotus
7% of 3242 decks
-7% synergy
Mana Crypt
6% of 60681 decks
-1% synergy
Simic Signet
6% of 23943 decks
-9% synergy
Lands
Command Tower
72% of 60673 decks
-2% synergy
Overgrown Tomb
67% of 27485 decks
+25% synergy
Stomping Ground
63% of 29588 decks
+22% synergy
Breeding Pool
61% of 23943 decks
+20% synergy
Temple Garden
59% of 21771 decks
+19% synergy
Indatha Triome
55% of 10227 decks
+25% synergy
Ziatora's Proving Ground
55% of 10687 decks
+23% synergy
Blood Crypt
53% of 11230 decks
+15% synergy
Godless Shrine
53% of 10286 decks
+12% synergy
Abraded Bluffs
51% of 7203 decks
+47% synergy
Ketria Triome
51% of 10781 decks
+18% synergy
Zagoth Triome
49% of 10071 decks
+18% synergy
Jetmir's Garden
48% of 13992 decks
+16% synergy
Dimir Guildgate
47% of 10144 decks
+42% synergy
Steam Vents
47% of 10854 decks
+8% synergy
Simic Growth Chamber
46% of 23943 decks
+26% synergy
Fabled Passage
44% of 60441 decks
+35% synergy
Verdant Catacombs
43% of 60676 decks
+32% synergy
Watery Grave
42% of 10147 decks
+2% synergy
Hallowed Fountain
42% of 8525 decks
+1% synergy
The World Tree
41% of 3478 decks
+8% synergy
Underground Mortuary
41% of 15053 decks
+25% synergy
Wooded Foothills
41% of 60681 decks
+31% synergy
Sacred Foundry
40% of 14444 decks
+5% synergy
Shadowy Backstreet
39% of 6943 decks
+26% synergy
Misty Rainforest
39% of 60676 decks
+27% synergy
Windswept Heath
39% of 60681 decks
+28% synergy
Spara's Headquarters
38% of 8095 decks
+7% synergy
Gruul Turf
38% of 29588 decks
+22% synergy
Evolving Wilds
35% of 60676 decks
+14% synergy
Golgari Rot Farm
34% of 27485 decks
+16% synergy
Raugrin Triome
34% of 7993 decks
+7% synergy
Cinder Glade
32% of 29579 decks
-7% synergy
Creosote Heath
31% of 12399 decks
+27% synergy
Deceptive Landscape
31% of 4334 decks
+19% synergy
Lush Portico
31% of 13808 decks
+19% synergy
Bristling Backwoods
31% of 12708 decks
+26% synergy
Terramorphic Expanse
30% of 60681 decks
+15% synergy
Undergrowth Stadium
30% of 27176 decks
+4% synergy
Hedge Maze
29% of 11851 decks
+15% synergy
Selesnya Sanctuary
29% of 21771 decks
+15% synergy
Azorius Guildgate
28% of 8522 decks
+23% synergy
Rejuvenating Springs
27% of 23687 decks
-1% synergy
Urza's Cave
27% of 24207 decks
+23% synergy
Commercial District
27% of 15329 decks
+14% synergy
Raucous Theater
24% of 5032 decks
+11% synergy
Simic Guildgate
24% of 23939 decks
+18% synergy
Prismatic Vista
24% of 60514 decks
+19% synergy
Talon Gates of Madara
23% of 17893 decks
+20% synergy
Sea Gate
23% of 22459 decks
+21% synergy