Ygra, Eater of All (Card)
Ygra, Eater of All
In 14233 decks
2% of 626483 decks
Jan 31, 2025
2024’s EDHighlights - Ygra, Eater of All
Hungry for a Ygra deck tech? Cooper tames the beast to help you devour your opponents.
Dec 20, 2024
Best Golgari Cards of 2024
Landon goes over the best Golgari cards for Commander from 2024!
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
22.43% of 9549 decks
2142 decks
Hazel of the Rootbloom
31.00% of 6484 decks
2010 decks
Chatterfang, Squirrel General
16.65% of 10765 decks
1792 decks
Camellia, the Seedmiser
62.59% of 2852 decks
1785 decks
Gyome, Master Chef
46.77% of 1578 decks
738 decks
Merry, Warden of Isengard // Pippin, Warden of Isengard
29.21% of 1729 decks
505 decks
Korvold, Fae-Cursed King
6.43% of 7564 decks
486 decks
Baba Lysaga, Night Witch
17.65% of 2464 decks
435 decks
Greta, Sweettooth Scourge
37.48% of 755 decks
283 decks
Shelob, Child of Ungoliant
5.07% of 5165 decks
262 decks
Cleopatra, Exiled Pharaoh
23.16% of 1075 decks
249 decks
Meren of Clan Nel Toth
2.46% of 8447 decks
208 decks
The Odd Acorn Gang
21.12% of 748 decks
158 decks
Glarb, Calamity's Augur
1.28% of 9064 decks
116 decks
Savra, Queen of the Golgari
6.58% of 1764 decks
116 decks
Nethroi, Apex of Death
3.98% of 2867 decks
114 decks
Horde of Notions
7.68% of 1302 decks
100 decks
Bilbo, Birthday Celebrant
3.42% of 2716 decks
93 decks
New Cards
Wastewood Verge
11% of 5262 decks
+5% synergy
Willowrush Verge
6% of 345 decks
+0% synergy
Bleachbone Verge
5% of 1544 decks
-2% synergy
Sab-Sunen, Luxa Embodied
5% of 345 decks
+4% synergy
Kheru Goldkeeper
4% of 67 decks
+1% synergy
High Synergy Cards
Samwise Gamgee
66% of 3710 decks
+62% synergy
Farmer Cotton
63% of 3710 decks
+60% synergy
Rosie Cotton of South Lane
62% of 3710 decks
+59% synergy
Academy Manufactor
62% of 14233 decks
+58% synergy
Gilded Goose
59% of 14233 decks
+55% synergy
Peregrin Took
57% of 14233 decks
+53% synergy
Treebeard, Gracious Host
55% of 3710 decks
+53% synergy
The Gaffer
54% of 3710 decks
+52% synergy
Tireless Provisioner
61% of 14233 decks
+50% synergy
The Battle of Bywater
49% of 3710 decks
+47% synergy
Top Cards
Swords to Plowshares
71% of 3710 decks
+8% synergy
Path to Exile
60% of 3710 decks
+13% synergy
Anguished Unmaking
53% of 3710 decks
+29% synergy
Mirkwood Bats
52% of 14233 decks
+42% synergy
Banquet Guests
49% of 3710 decks
+47% synergy
Chatterfang, Squirrel General
45% of 14233 decks
+40% synergy
Hazel's Brewmaster
43% of 14126 decks
+41% synergy
Merry, Warden of Isengard
42% of 3710 decks
+40% synergy
Assassin's Trophy
40% of 14233 decks
+10% synergy
Ignoble Hierarch
40% of 1556 decks
+15% synergy
Game Changers
Smothering Tithe
22% of 3710 decks
-2% synergy
Cyclonic Rift
15% of 848 decks
-12% synergy
Demonic Tutor
15% of 14233 decks
-6% synergy
Rhystic Study
13% of 848 decks
-14% synergy
Vampiric Tutor
11% of 14233 decks
-7% synergy
Enlightened Tutor
9% of 3710 decks
-8% synergy
The One Ring
9% of 14233 decks
+1% synergy
Bolas's Citadel
8% of 14233 decks
-1% synergy
Jeska's Will
7% of 1556 decks
-10% synergy
Fierce Guardianship
7% of 848 decks
-12% synergy
Creatures
Mayhem Devil
39% of 1556 decks
+29% synergy
Camellia, the Seedmiser
38% of 14233 decks
+35% synergy
Toski, Bearer of Secrets
38% of 14233 decks
+31% synergy
Ravenous Squirrel
37% of 14233 decks
+35% synergy
Thornvault Forager
34% of 14233 decks
+33% synergy
Honored Dreyleader
33% of 14169 decks
+32% synergy
Lotho, Corrupt Shirriff
33% of 3710 decks
+20% synergy
Nadier's Nightblade
33% of 14233 decks
+29% synergy
Valley Rotcaller
32% of 14233 decks
+30% synergy
Jaheira, Friend of the Forest
32% of 14233 decks
+27% synergy
Birds of Paradise
32% of 14233 decks
+4% synergy
The Odd Acorn Gang
30% of 14126 decks
+28% synergy
Savvy Hunter
30% of 14233 decks
+27% synergy
Scurry of Squirrels
29% of 14126 decks
+28% synergy
Rapacious Guest
29% of 14233 decks
+28% synergy
Experimental Confectioner
28% of 14233 decks
+27% synergy
Hazel of the Rootbloom
28% of 14233 decks
+26% synergy
Sorin of House Markov
27% of 3710 decks
+25% synergy
Pippin, Warden of Isengard
26% of 14233 decks
+24% synergy
Deep Forest Hermit
26% of 14233 decks
+25% synergy
Kambal, Profiteering Mayor
26% of 3710 decks
+20% synergy
Squirrel Sovereign
26% of 14233 decks
+25% synergy
Zulaport Cutthroat
25% of 14233 decks
+16% synergy
Vinereap Mentor
25% of 14211 decks
+23% synergy
Pitiless Plunderer
24% of 14233 decks
+17% synergy
Osteomancer Adept
24% of 14233 decks
+24% synergy
Gwaihir, Greatest of the Eagles
24% of 3710 decks
+23% synergy
Mahadi, Emporium Master
24% of 1556 decks
+18% synergy
Juri, Master of the Revue
24% of 1556 decks
+20% synergy
Prosperous Innkeeper
24% of 14233 decks
+21% synergy
Maelstrom Wanderer
24% of 398 decks
+17% synergy
Muldrotha, the Gravetide
23% of 848 decks
+17% synergy
Ziatora, the Incinerator
23% of 1556 decks
+17% synergy
Cauldron Familiar
23% of 14233 decks
+22% synergy
Marionette Apprentice
22% of 14233 decks
+17% synergy
Jegantha, the Wellspring
22% of 381 decks
+16% synergy
Elanor Gardner
22% of 14233 decks
+21% synergy
Omnath, Locus of the Roil
21% of 398 decks
+19% synergy
Apothecary White
21% of 3710 decks
+21% synergy
Squirrel Mob
21% of 14233 decks
+21% synergy
Mondrak, Glory Dominus
21% of 3710 decks
+13% synergy
Goldspan Dragon
21% of 1556 decks
+15% synergy
Animar, Soul of Elements
21% of 398 decks
+17% synergy
Astrid Peth
20% of 3710 decks
+19% synergy
Omnath, Locus of Creation
20% of 381 decks
+17% synergy
Bilbo, Birthday Celebrant
19% of 3710 decks
+17% synergy
Ocelot Pride
18% of 3710 decks
+15% synergy
Warren Soultrader
18% of 14233 decks
+12% synergy
Gyome, Master Chef
17% of 14233 decks
+15% synergy
Sam, Loyal Attendant
17% of 3710 decks
+15% synergy
Instants
Deadly Dispute
36% of 14233 decks
+25% synergy
Second Harvest
36% of 14233 decks
+31% synergy
Heroic Intervention
34% of 14233 decks
+4% synergy
Mortify
30% of 3710 decks
+18% synergy
Beast Within
27% of 14233 decks
-10% synergy
Putrefy
27% of 14233 decks
+11% synergy
Counterspell
24% of 848 decks
-19% synergy
Saw in Half
22% of 14233 decks
+19% synergy
Tear Asunder
19% of 14233 decks
+13% synergy
Chaos Warp
18% of 1556 decks
-14% synergy
Terminate
18% of 1556 decks
-3% synergy
Teferi's Protection
17% of 3710 decks
-2% synergy
Cache Grab
17% of 14232 decks
+16% synergy
Deflecting Swat
15% of 1556 decks
-1% synergy
Plumb the Forbidden
15% of 14233 decks
+12% synergy
Revitalizing Repast
14% of 14233 decks
+5% synergy
Generous Gift
13% of 3710 decks
-12% synergy
Pawpatch Formation
12% of 14211 decks
+11% synergy
Growth Spiral
12% of 848 decks
-10% synergy
Verdant Command
11% of 14233 decks
+10% synergy
An Offer You Can't Refuse
11% of 848 decks
-10% synergy
Worldly Tutor
11% of 14233 decks
-3% synergy
Hobbit's Sting
11% of 3710 decks
+10% synergy
Bake into a Pie
10% of 14233 decks
+10% synergy
Dawn's Truce
10% of 3703 decks
+2% synergy
Abrupt Decay
10% of 14233 decks
-1% synergy
Feed the Cycle
10% of 14169 decks
+9% synergy
Deadly Rollick
9% of 14233 decks
-2% synergy
Village Rites
9% of 14233 decks
-1% synergy
Negate
9% of 848 decks
-13% synergy
Mana Drain
9% of 848 decks
-6% synergy
Go for the Throat
9% of 14233 decks
+2% synergy
Windgrace's Judgment
9% of 14233 decks
+7% synergy
Big Score
9% of 1556 decks
-0% synergy
Dark Ritual
9% of 14233 decks
-14% synergy
Savor
8% of 14098 decks
+8% synergy
Fell the Profane
8% of 14233 decks
-0% synergy
Flawless Maneuver
8% of 3710 decks
-2% synergy
Mortality Spear
7% of 14233 decks
+5% synergy
Fling
7% of 1556 decks
+5% synergy
Arcane Denial
7% of 848 decks
-13% synergy
Artifact Mutation
7% of 1556 decks
+3% synergy
Eladamri's Call
7% of 3710 decks
-4% synergy
Arachnogenesis
7% of 14233 decks
+5% synergy
Reprieve
7% of 3710 decks
+3% synergy
Bedevil
6% of 1556 decks
-7% synergy
Golgari Charm
6% of 14233 decks
+1% synergy
Swan Song
6% of 848 decks
-10% synergy
Stroke of Midnight
6% of 3710 decks
-4% synergy
Brainstorm
5% of 848 decks
-15% synergy
Sorceries
Cultivate
39% of 14233 decks
-6% synergy
Swarmyard Massacre
34% of 14126 decks
+32% synergy
Dusk // Dawn
30% of 3710 decks
+26% synergy
Farseek
28% of 14233 decks
-6% synergy
Blasphemous Act
28% of 1556 decks
-5% synergy
Toxic Deluge
27% of 14233 decks
+10% synergy
Many Partings
25% of 14233 decks
+23% synergy
Nature's Lore
24% of 14233 decks
-7% synergy
Rampant Growth
23% of 14233 decks
-12% synergy
Chatterstorm
22% of 14233 decks
+21% synergy
Fell the Mighty
22% of 3710 decks
+19% synergy
Rootcast Apprenticeship
22% of 14098 decks
+20% synergy
Revive the Shire
21% of 14233 decks
+19% synergy
Three Visits
20% of 14233 decks
-4% synergy
Fumigate
20% of 3710 decks
+16% synergy
Kodama's Reach
18% of 14233 decks
-13% synergy
For the Common Good
17% of 14181 decks
+15% synergy
Shamanic Revelation
16% of 14233 decks
+7% synergy
Vandalblast
12% of 1556 decks
-4% synergy
Reanimate
11% of 14233 decks
-5% synergy
Casualties of War
11% of 14233 decks
+6% synergy
Chandra's Ignition
10% of 1556 decks
+5% synergy
Maelstrom Pulse
10% of 14233 decks
+8% synergy
Culling Ritual
10% of 14233 decks
-1% synergy
Victimize
9% of 14233 decks
-2% synergy
Diabolic Intent
9% of 14233 decks
+1% synergy
Farewell
9% of 3710 decks
-4% synergy
Blasphemous Edict
9% of 8492 decks
+1% synergy
Night's Whisper
9% of 14233 decks
-0% synergy
Chatter of the Squirrel
8% of 14233 decks
+8% synergy
Decree of Pain
8% of 14233 decks
+5% synergy
Brass's Bounty
8% of 1556 decks
+5% synergy
Pest Infestation
8% of 14233 decks
+6% synergy
Faithless Looting
8% of 1556 decks
-9% synergy
Preposterous Proportions
8% of 8492 decks
+6% synergy
Bala Ged Recovery
8% of 14233 decks
-1% synergy
Lich-Knights' Conquest
7% of 14233 decks
+5% synergy
Return from the Wilds
7% of 14233 decks
+6% synergy
Season of Loss
7% of 14232 decks
+6% synergy
Spider Food
7% of 14233 decks
+6% synergy
Damn
7% of 3710 decks
-10% synergy
Damnation
6% of 14233 decks
-1% synergy
Eerie Ultimatum
6% of 3710 decks
-6% synergy
Giant Opportunity
6% of 14233 decks
+6% synergy
Ruinous Ultimatum
6% of 436 decks
-12% synergy
Season of Weaving
6% of 848 decks
+4% synergy
Rise of the Witch-king
6% of 14233 decks
+1% synergy
Season of Gathering
5% of 14211 decks
+3% synergy
Harmonize
5% of 14233 decks
-3% synergy
Decimate
5% of 1556 decks
-3% synergy
Utility Artifacts
Skullclamp
37% of 14233 decks
+25% synergy
Nuka-Cola Vending Machine
36% of 14233 decks
+35% synergy
Chitterspitter
35% of 14233 decks
+34% synergy
Witch's Oven
24% of 14233 decks
+23% synergy
Idol of Oblivion
24% of 14233 decks
+19% synergy
Field-Tested Frying Pan
24% of 3710 decks
+23% synergy
Ashnod's Altar
23% of 14233 decks
+15% synergy
Heaped Harvest
19% of 14126 decks
+17% synergy
Lightning Greaves
18% of 14233 decks
-7% synergy
Sword of the Squeak
16% of 14126 decks
+16% synergy
Swiftfoot Boots
16% of 14233 decks
-12% synergy
Maskwood Nexus
15% of 14233 decks
+12% synergy
Phyrexian Altar
11% of 14233 decks
+7% synergy
The Reaver Cleaver
10% of 1556 decks
+7% synergy
Commander's Sphere
9% of 14233 decks
-5% synergy
Bootleggers' Stash
8% of 14233 decks
+6% synergy
Banner of Kinship
8% of 8492 decks
+5% synergy
Inspiring Statuary
7% of 14233 decks
+5% synergy
Well of Lost Dreams
7% of 14233 decks
+5% synergy
Urabrask's Forge
6% of 1556 decks
+4% synergy
The Great Henge
6% of 14233 decks
-4% synergy
Fist of Suns
6% of 381 decks
-1% synergy
The Underworld Cookbook
5% of 14233 decks
+5% synergy
Enchantments
Of Herbs and Stewed Rabbit
38% of 3710 decks
+37% synergy
Night of the Sweets' Revenge
33% of 14233 decks
+31% synergy
Doubling Season
29% of 14233 decks
+20% synergy
Parallel Lives
28% of 14233 decks
+21% synergy
Scavenger's Talent
25% of 14169 decks
+24% synergy
Squirrel Nest
24% of 14233 decks
+23% synergy
Beastmaster Ascension
23% of 14233 decks
+18% synergy
Moldervine Reclamation
22% of 14233 decks
+13% synergy
Leyline of the Guildpact
21% of 381 decks
+5% synergy
Bastion of Remembrance
20% of 14233 decks
+14% synergy
Rhythm of the Wild
19% of 1556 decks
-4% synergy
Anointed Procession
16% of 3710 decks
+8% synergy
Trail of Crumbs
16% of 14233 decks
+15% synergy
Goblin Bombardment
15% of 1556 decks
+9% synergy
Black Market Connections
15% of 14233 decks
+4% synergy
Sanguine Bond
14% of 14233 decks
+9% synergy
Gourmand's Talent
13% of 14126 decks
+12% synergy
Caretaker's Talent
12% of 3689 decks
+7% synergy
Midnight Snack
12% of 8557 decks
+11% synergy
Agent of the Iron Throne
10% of 14233 decks
+8% synergy
Dawn of Hope
10% of 3710 decks
+8% synergy
Phyrexian Arena
10% of 14233 decks
-5% synergy
Temur Ascendancy
10% of 398 decks
-4% synergy
Maelstrom Nexus
10% of 381 decks
+3% synergy
Riveteers Ascendancy
10% of 1556 decks
+5% synergy
Growing Rites of Itlimoc
9% of 14233 decks
+4% synergy
Alchemist's Talent
9% of 1545 decks
+8% synergy
Annie Joins Up
9% of 436 decks
-3% synergy
The Meathook Massacre
9% of 14233 decks
+4% synergy
Binding the Old Gods
9% of 14233 decks
+3% synergy
Call of the Ring
9% of 14233 decks
+6% synergy
Call for Unity
9% of 3710 decks
+8% synergy
Primal Vigor
8% of 14233 decks
+5% synergy
Killer Service
8% of 14233 decks
+8% synergy
Insidious Roots
8% of 14233 decks
+2% synergy
Cloakwood Hermit
8% of 14233 decks
+7% synergy
Grave Pact
8% of 14233 decks
+3% synergy
Sylvan Library
8% of 14233 decks
-3% synergy
Innkeeper's Talent
7% of 14211 decks
+3% synergy
Leyline of Mutation
7% of 302 decks
+1% synergy
Impact Tremors
7% of 1556 decks
-3% synergy
Descent into Avernus
6% of 1556 decks
+3% synergy
Reflections of Littjara
6% of 848 decks
+1% synergy
Mystic Remora
6% of 848 decks
-11% synergy
Squirrel Sanctuary
6% of 14233 decks
+6% synergy
Exquisite Blood
6% of 14233 decks
+1% synergy
Rain of Riches
6% of 1556 decks
+4% synergy
Hardened Scales
6% of 14233 decks
-4% synergy
Welcome to Sweettooth
5% of 14233 decks
+5% synergy
Kindred Discovery
5% of 848 decks
-2% synergy
Planeswalkers
Garruk, Cursed Huntsman
15% of 14233 decks
+13% synergy
Oko, Thief of Crowns
13% of 848 decks
+8% synergy
Vraska, Golgari Queen
5% of 14233 decks
+3% synergy
Liliana, Dreadhorde General
5% of 14233 decks
+1% synergy
Utility Lands
The Shire
41% of 14233 decks
+38% synergy
Bojuka Bog
41% of 14233 decks
+11% synergy
Swarmyard
34% of 14233 decks
+33% synergy
Yavimaya, Cradle of Growth
29% of 14233 decks
+20% synergy
Restless Cottage
26% of 14233 decks
+22% synergy
Three Tree City
23% of 14233 decks
+18% synergy
Reliquary Tower
23% of 14233 decks
-7% synergy
Urborg, Tomb of Yawgmoth
21% of 14233 decks
+12% synergy
Oran-Rief, the Vastwood
19% of 14233 decks
+14% synergy
Gingerbread Cabin
19% of 14233 decks
+17% synergy
Mudflat Village
19% of 14233 decks
+17% synergy
Oakhollow Village
19% of 14233 decks
+17% synergy
Rogue's Passage
18% of 14233 decks
-2% synergy
Boseiju, Who Endures
17% of 14233 decks
-2% synergy
Grim Backwoods
16% of 14233 decks
+12% synergy
Minas Tirith
15% of 3710 decks
+8% synergy
Phyrexian Tower
14% of 14233 decks
+6% synergy
Fountainport
12% of 14169 decks
+10% synergy
Kessig Wolf Run
9% of 1556 decks
-7% synergy
Tranquil Thicket
9% of 14233 decks
+5% synergy
Shifting Woodland
9% of 14233 decks
+2% synergy
Barren Moor
8% of 14233 decks
+5% synergy
Takenuma, Abandoned Mire
8% of 14233 decks
-2% synergy
Otawara, Soaring City
8% of 848 decks
-8% synergy
Cabal Coffers
7% of 14233 decks
-3% synergy
Access Tunnel
6% of 14233 decks
+4% synergy
Ghost Quarter
6% of 14233 decks
+3% synergy
Lilypad Village
5% of 848 decks
+4% synergy
Urza's Saga
5% of 14233 decks
-2% synergy
Dryad Arbor
5% of 14233 decks
+1% synergy
Mana Artifacts
Sol Ring
87% of 14233 decks
+3% synergy
Arcane Signet
76% of 14233 decks
+4% synergy
Talisman of Resilience
26% of 14233 decks
+13% synergy
Golgari Signet
24% of 14233 decks
+12% synergy
Timeless Lotus
18% of 381 decks
+6% synergy
Patchwork Banner
15% of 14181 decks
+9% synergy
Chromatic Lantern
10% of 14233 decks
+1% synergy
Gruul Signet
9% of 1556 decks
-3% synergy
Rakdos Signet
8% of 1556 decks
-21% synergy
Talisman of Impulse
7% of 1556 decks
-2% synergy
Talisman of Indulgence
7% of 1556 decks
-19% synergy
Simic Signet
6% of 848 decks
-8% synergy
Talisman of Curiosity
5% of 848 decks
-8% synergy
Talisman of Dominance
5% of 848 decks
-27% synergy
Thought Vessel
5% of 14233 decks
-12% synergy
Fellwar Stone
5% of 14233 decks
-16% synergy
Lands
Command Tower
90% of 14233 decks
+16% synergy
Woodland Cemetery
66% of 14233 decks
+36% synergy
Isolated Chapel
57% of 3710 decks
+27% synergy
Sunpetal Grove
56% of 3710 decks
+31% synergy
Sandsteppe Citadel
53% of 3710 decks
+27% synergy
Ziatora's Proving Ground
50% of 1556 decks
+20% synergy
Canopy Vista
47% of 3710 decks
+10% synergy
Exotic Orchard
47% of 14233 decks
+11% synergy
Brushland
46% of 3710 decks
+29% synergy
Overgrown Tomb
46% of 14233 decks
+4% synergy
Stomping Ground
45% of 1556 decks
+5% synergy
Llanowar Wastes
45% of 14233 decks
+20% synergy
Temple Garden
42% of 3710 decks
+2% synergy
Blood Crypt
41% of 1556 decks
+3% synergy
Necroblossom Snarl
40% of 14233 decks
+28% synergy
Godless Shrine
40% of 3710 decks
-0% synergy
Path of Ancestry
39% of 14233 decks
+18% synergy
Indatha Triome
38% of 3710 decks
+8% synergy
Undergrowth Stadium
37% of 14233 decks
+11% synergy
Tainted Wood
36% of 14233 decks
+22% synergy
Twilight Mire
34% of 14233 decks
+24% synergy
Fortified Village
34% of 3710 decks
+19% synergy
Savage Lands
33% of 1556 decks
+10% synergy
Breeding Pool
33% of 848 decks
-7% synergy
Shineshadow Snarl
33% of 3710 decks
+20% synergy
The World Tree
32% of 381 decks
+0% synergy
Golgari Rot Farm
32% of 14233 decks
+14% synergy
Zagoth Triome
32% of 848 decks
+2% synergy
Murmuring Bosk
31% of 3710 decks
+23% synergy
Temple of Malady
30% of 14233 decks
+14% synergy
Cinder Glade
30% of 1556 decks
-9% synergy
Verdant Catacombs
30% of 14233 decks
+19% synergy
Ketria Triome
29% of 398 decks
-3% synergy
Evolving Wilds
29% of 14233 decks
+8% synergy
Jetmir's Garden
29% of 436 decks
-2% synergy
Spara's Headquarters
27% of 462 decks
-2% synergy
Bountiful Promenade
27% of 3710 decks
+4% synergy
Watery Grave
27% of 848 decks
-13% synergy
Scattered Groves
27% of 3710 decks
+18% synergy
Smoldering Marsh
27% of 1556 decks
-6% synergy
Vault of Champions
26% of 3710 decks
+1% synergy
Deathcap Glade
25% of 14233 decks
+12% synergy
Sacred Foundry
25% of 436 decks
-11% synergy
Spire Garden
25% of 1556 decks
+1% synergy
Opulent Palace
25% of 848 decks
-2% synergy
Twisted Landscape
25% of 1556 decks
+12% synergy
Hallowed Fountain
24% of 462 decks
-16% synergy
Luxury Suite
24% of 1556 decks
-2% synergy
Scoured Barrens
24% of 3710 decks
+15% synergy
Dragonskull Summit
23% of 1556 decks
-9% synergy