Spawning Pit + Doubling Season + Ashnod's Altar
Spawning Pit
Doubling Season
Ashnod's Altar
Requires
Spawning Pit must be on the battlefield.
Doubling Season must be on the battlefield.
Ashnod's Altar must be on the battlefield.
At least 2 charge counters on Spawning Pit.
Mana needed: 
Steps
- Pay , removing 2 charge counters from Spawning Pit to create two 2/2 Spawn creature tokens.
- Sacrifice one token to Ashnod's Altar to add .
- Sacrifice the other token to Spawning Pit to put 2 charge counters on Spawning Pit.
- Repeat.
Results
Infinite colorless mana. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Gimli, Mournful Avenger
6.97% of 689 decks
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Chatterfang, Squirrel General
1.79% of 15777 decks
283 decks
Atla Palani, Nest Tender
0.60% of 14801 decks
89 decks
New Cards
Rootcast Apprenticeship
62% of 8 decks
+42% synergy
Octomancer
60% of 5 decks
+57% synergy
Agate Instigator
56% of 9 decks
+47% synergy
Hazel of the Rootbloom
48% of 65 decks
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Scurry of Squirrels
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+40% synergy
High Synergy Cards
Pitiless Plunderer
75% of 538 decks
+72% synergy
Goblin Bombardment
73% of 255 decks
+69% synergy
Parallel Lives
71% of 771 decks
+68% synergy
Zulaport Cutthroat
71% of 538 decks
+66% synergy
Anointed Procession
68% of 237 decks
+64% synergy
Skullclamp
71% of 772 decks
+59% synergy
Adrix and Nev, Twincasters
59% of 75 decks
+57% synergy
Blood Artist
63% of 539 decks
+57% synergy
Mirkwood Bats
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+56% synergy
Mondrak, Glory Dominus
56% of 196 decks
+52% synergy
Top Cards
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58% of 537 decks
+51% synergy
Phyrexian Altar
54% of 772 decks
+50% synergy
Ojer Taq, Deepest Foundation
52% of 116 decks
+49% synergy
Mayhem Devil
49% of 83 decks
+47% synergy
Swords to Plowshares
49% of 240 decks
+21% synergy
Bastion of Remembrance
49% of 536 decks
+46% synergy
Warren Soultrader
48% of 122 decks
+44% synergy
Beast Within
48% of 772 decks
+30% synergy
Heroic Intervention
48% of 768 decks
+34% synergy
Viscera Seer
47% of 540 decks
+42% synergy
Creatures
Scute Swarm
38% of 762 decks
+34% synergy
Camellia, the Seedmiser
37% of 65 decks
+34% synergy
Valley Rotcaller
37% of 65 decks
+33% synergy
Teysa Karlov
37% of 79 decks
+36% synergy
Ravenous Squirrel
36% of 532 decks
+35% synergy
Birds of Paradise
35% of 772 decks
+23% synergy
Nadier's Nightblade
35% of 536 decks
+33% synergy
Elas il-Kor, Sadistic Pilgrim
34% of 73 decks
+31% synergy
Poison-Tip Archer
33% of 537 decks
+32% synergy
Ignoble Hierarch
33% of 81 decks
+31% synergy
Toski, Bearer of Secrets
33% of 760 decks
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The Odd Acorn Gang
31% of 45 decks
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Sakura-Tribe Elder
30% of 772 decks
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Tendershoot Dryad
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+28% synergy
Jaheira, Friend of the Forest
28% of 709 decks
+25% synergy
Scurry Oak
28% of 755 decks
+27% synergy
Yawgmoth, Thran Physician
27% of 536 decks
+26% synergy
Marionette Apprentice
27% of 122 decks
+22% synergy
Tireless Provisioner
27% of 755 decks
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Chatterfang, Squirrel General
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Zacama, Primal Calamity
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Mulldrifter
25% of 75 decks
+22% synergy
Deep Forest Hermit
25% of 764 decks
+25% synergy
Cayth, Famed Mechanist
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+24% synergy
Gisela, Blade of Goldnight
25% of 128 decks
+24% synergy
Avenger of Zendikar
25% of 772 decks
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Eternal Witness
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+15% synergy
Palani's Hatcher
25% of 109 decks
+24% synergy
Writhing Chrysalis
24% of 37 decks
+24% synergy
Mycoloth
24% of 772 decks
+23% synergy
Purphoros, God of the Forge
24% of 254 decks
+22% synergy
Ruthless Knave
24% of 538 decks
+24% synergy
Spawn-Gang Commander
24% of 38 decks
+23% synergy
Ghalta and Mavren
23% of 179 decks
+22% synergy
Peregrin Took
23% of 505 decks
+20% synergy
Malcator, Purity Overseer
23% of 48 decks
+23% synergy
Craterhoof Behemoth
23% of 771 decks
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Species Specialist
23% of 536 decks
+22% synergy
Ivy Lane Denizen
22% of 771 decks
+22% synergy
Kelsien, the Plague
22% of 18 decks
+22% synergy
Samut, Voice of Dissent
22% of 126 decks
+22% synergy
Hazel's Brewmaster
22% of 45 decks
+16% synergy
Nulldrifter
22% of 23 decks
+20% synergy
Cruel Celebrant
22% of 79 decks
+20% synergy
Angelic Aberration
21% of 28 decks
+20% synergy
Nested Shambler
21% of 532 decks
+21% synergy
Ocelot Pride
21% of 33 decks
+18% synergy
Llanowar Elves
21% of 772 decks
+11% synergy
Siege-Gang Lieutenant
21% of 38 decks
+20% synergy
Nesting Dragon
21% of 252 decks
+21% synergy
Instants
Path to Exile
43% of 240 decks
+23% synergy
Second Harvest
36% of 768 decks
+33% synergy
Deadly Dispute
31% of 527 decks
+25% synergy
Enlightened Tutor
31% of 240 decks
+23% synergy
Teferi's Protection
30% of 237 decks
+21% synergy
Generous Gift
28% of 235 decks
+16% synergy
Vampiric Tutor
28% of 540 decks
+18% synergy
Village Rites
25% of 536 decks
+20% synergy
Worldly Tutor
25% of 772 decks
+19% synergy
Plumb the Forbidden
25% of 534 decks
+23% synergy
Artifact Mutation
24% of 255 decks
+23% synergy
Chaos Warp
21% of 254 decks
+6% synergy
Deflecting Swat
21% of 250 decks
+13% synergy
Putrefy
20% of 540 decks
+17% synergy
Anguished Unmaking
20% of 79 decks
+15% synergy
Sundering Growth
20% of 240 decks
+19% synergy
Counterspell
20% of 75 decks
-1% synergy
Verdant Command
20% of 755 decks
+19% synergy
Cyclonic Rift
17% of 75 decks
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Abrupt Decay
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+14% synergy
Boros Charm
16% of 128 decks
+11% synergy
Terminate
15% of 84 decks
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Golgari Charm
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+14% synergy
Ugin's Binding
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+14% synergy
Rootborn Defenses
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Deadly Rollick
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+9% synergy
Stroke of Midnight
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+8% synergy
Mana Drain
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+6% synergy
Arcane Denial
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+4% synergy
Negate
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+2% synergy
Revitalizing Repast
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+10% synergy
Inkshield
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+12% synergy
Nature's Claim
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+8% synergy
Krosan Grip
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Fierce Guardianship
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+3% synergy
Arachnogenesis
12% of 768 decks
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Kazuul's Fury
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Eladamri's Call
11% of 240 decks
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Corrupted Conviction
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Tear Asunder
10% of 468 decks
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Dark Ritual
10% of 540 decks
-1% synergy
Naya Charm
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Fling
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An Offer You Can't Refuse
10% of 73 decks
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Swan Song
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+1% synergy
Saw in Half
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Return of the Wildspeaker
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Valakut Awakening
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Chord of Calling
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Malakir Rebirth
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+38% synergy
Cultivate
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+21% synergy
Demonic Tutor
41% of 540 decks
+29% synergy
Blasphemous Act
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Nature's Lore
37% of 772 decks
+22% synergy
Three Visits
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+25% synergy
Farseek
32% of 772 decks
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Rampant Growth
31% of 772 decks
+15% synergy
Damn
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+27% synergy
Diabolic Intent
31% of 540 decks
+26% synergy
Kodama's Reach
29% of 772 decks
+14% synergy
Toxic Deluge
24% of 539 decks
+16% synergy
Chatterstorm
21% of 755 decks
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Pest Infestation
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+20% synergy
Stump Stomp
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+17% synergy
Chatter of the Squirrel
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+17% synergy
Awaken the Woods
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+15% synergy
Chandra's Ignition
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+15% synergy
Damnation
16% of 540 decks
+11% synergy
Culling Ritual
16% of 534 decks
+13% synergy
Victimize
14% of 540 decks
+8% synergy
Idyllic Tutor
12% of 240 decks
+10% synergy
Wrath of God
12% of 240 decks
+9% synergy
Bala Ged Recovery
12% of 762 decks
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Vanquish the Horde
12% of 226 decks
+10% synergy
Shamanic Revelation
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For the Common Good
11% of 61 decks
+7% synergy
Reanimate
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+4% synergy
Glimpse the Impossible
11% of 37 decks
+9% synergy
Skyshroud Claim
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+6% synergy
Farewell
10% of 221 decks
+4% synergy
Vandalblast
10% of 254 decks
+2% synergy
Acorn Harvest
10% of 772 decks
+10% synergy
Austere Command
10% of 240 decks
+4% synergy
Dig Up
10% of 515 decks
+9% synergy
Season of Loss
9% of 53 decks
+7% synergy
Beseech the Mirror
9% of 272 decks
+7% synergy
Song of Totentanz
9% of 125 decks
+7% synergy
Finale of Devastation
9% of 765 decks
+5% synergy
Doppelgang
9% of 35 decks
+8% synergy
Natural Order
8% of 772 decks
+7% synergy
Irenicus's Vile Duplication
8% of 72 decks
+7% synergy
Hour of Reckoning
8% of 240 decks
+6% synergy
Grim Tutor
8% of 540 decks
+6% synergy
Fabricate
8% of 75 decks
+5% synergy
Jeska's Will
8% of 250 decks
-1% synergy
Rise of the Witch-king
8% of 344 decks
+6% synergy
Triumph of the Hordes
8% of 772 decks
+6% synergy
Altar of Bone
8% of 240 decks
+7% synergy
Green Sun's Zenith
7% of 772 decks
+4% synergy
Utility Artifacts
Lightning Greaves
37% of 772 decks
+11% synergy
Bootleggers' Stash
29% of 725 decks
+28% synergy
Chitterspitter
29% of 755 decks
+28% synergy
Swiftfoot Boots
24% of 771 decks
-4% synergy
Altar of Dementia
21% of 772 decks
+18% synergy
Coat of Arms
14% of 772 decks
+12% synergy
Sword of the Squeak
13% of 53 decks
+9% synergy
Bolas's Citadel
12% of 537 decks
+8% synergy
Maskwood Nexus
12% of 760 decks
+9% synergy
Nuka-Cola Vending Machine
11% of 331 decks
+10% synergy
Urabrask's Forge
11% of 208 decks
+10% synergy
Idol of Oblivion
10% of 764 decks
+6% synergy
Eldrazi Monument
10% of 772 decks
+9% synergy
Blasting Station
9% of 772 decks
+9% synergy
The Ozolith
8% of 762 decks
+5% synergy
Ozolith, the Shattered Spire
8% of 528 decks
+5% synergy
Witch's Oven
7% of 763 decks
+7% synergy
The Great Henge
7% of 763 decks
+3% synergy
Mithril Coat
7% of 435 decks
+1% synergy
Tarrian's Soulcleaver
7% of 286 decks
+4% synergy
Thornbite Staff
6% of 772 decks
+5% synergy
Sensei's Divining Top
6% of 772 decks
+0% synergy
Idol of False Gods
6% of 123 decks
+5% synergy
Combine Chrysalis
5% of 74 decks
+5% synergy
Animation Module
5% of 768 decks
+5% synergy
The Golden Throne
5% of 633 decks
+4% synergy
Enchantments
Insidious Roots
38% of 170 decks
+36% synergy
The Meathook Massacre
35% of 524 decks
+32% synergy
Moldervine Reclamation
35% of 536 decks
+33% synergy
Dictate of Erebos
30% of 539 decks
+28% synergy
Impact Tremors
30% of 254 decks
+25% synergy
Squirrel Nest
28% of 772 decks
+27% synergy
Grave Pact
27% of 540 decks
+24% synergy
Rhythm of the Wild
27% of 252 decks
+21% synergy
Smothering Tithe
26% of 235 decks
+15% synergy
Black Market Connections
25% of 498 decks
+20% synergy
Aura Shards
24% of 240 decks
+22% synergy
Primal Vigor
24% of 771 decks
+23% synergy
Bitterblossom
23% of 540 decks
+21% synergy
Awakening Zone
23% of 772 decks
+22% synergy
Rhystic Study
23% of 75 decks
+9% synergy
Fanatical Devotion
22% of 240 decks
+22% synergy
Cryptolith Rite
22% of 768 decks
+20% synergy
Kozilek's Unsealing
22% of 23 decks
+20% synergy
Scavenger's Talent
22% of 51 decks
+18% synergy
Martyr's Cause
21% of 240 decks
+21% synergy
Sylvan Library
20% of 772 decks
+15% synergy
Growing Rites of Itlimoc
19% of 768 decks
+17% synergy
Earthcraft
19% of 772 decks
+18% synergy
Revel in Riches
18% of 538 decks
+16% synergy
Annie Joins Up
17% of 23 decks
+15% synergy
Mirari's Wake
16% of 240 decks
+13% synergy
Beastmaster Ascension
15% of 772 decks
+12% synergy
Cathars' Crusade
12% of 240 decks
+10% synergy
Evolutionary Leap
12% of 769 decks
+12% synergy
Warleader's Call
12% of 41 decks
+9% synergy
Phyrexian Arena
12% of 540 decks
+5% synergy
Hardened Scales
12% of 770 decks
+8% synergy
Black Market
11% of 540 decks
+9% synergy
Growing Ranks
11% of 240 decks
+11% synergy
Warstorm Surge
11% of 254 decks
+8% synergy
Fecundity
10% of 772 decks
+10% synergy
Squirrel Sanctuary
10% of 755 decks
+10% synergy
Tribute to the World Tree
10% of 537 decks
+6% synergy
Innkeeper's Talent
9% of 64 decks
+3% synergy
Mystic Remora
9% of 75 decks
+1% synergy
Sylvan Anthem
9% of 755 decks
+8% synergy
Cloakwood Hermit
9% of 709 decks
+9% synergy
Gimli's Reckless Might
9% of 116 decks
+8% synergy
Tocasia's Welcome
8% of 201 decks
+7% synergy
Greater Good
8% of 772 decks
+6% synergy
Sterling Grove
8% of 240 decks
+7% synergy
Garruk's Uprising
8% of 762 decks
+1% synergy
Arcane Adaptation
8% of 75 decks
+7% synergy
Kindred Discovery
8% of 75 decks
+4% synergy
Rising of the Day
8% of 171 decks
+5% synergy
Battles
Invasion of New Capenna
12% of 58 decks
+12% synergy
Planeswalkers
Liliana, Dreadhorde General
20% of 537 decks
+18% synergy
Kaya, Geist Hunter
17% of 76 decks
+17% synergy
Oko, Thief of Crowns
13% of 75 decks
+12% synergy
Garruk, Cursed Huntsman
12% of 536 decks
+11% synergy
Tevesh Szat, Doom of Fools
9% of 536 decks
+8% synergy
Lolth, Spider Queen
9% of 527 decks
+8% synergy
Minsc & Boo, Timeless Heroes
8% of 231 decks
+8% synergy
Xenagos, the Reveler
7% of 254 decks
+7% synergy
Elspeth, Sun's Champion
7% of 240 decks
+5% synergy
Grist, the Hunger Tide
5% of 532 decks
+5% synergy
Vraska, Golgari Queen
5% of 537 decks
+4% synergy
Utility Lands
Yavimaya, Cradle of Growth
49% of 755 decks
+40% synergy
Phyrexian Tower
37% of 540 decks
+33% synergy
Bojuka Bog
34% of 540 decks
+19% synergy
Urborg, Tomb of Yawgmoth
33% of 772 decks
+23% synergy
Swarmyard
31% of 772 decks
+29% synergy
Reliquary Tower
30% of 772 decks
+1% synergy
Three Tree City
29% of 78 decks
+15% synergy
Boseiju, Who Endures
28% of 726 decks
+19% synergy
High Market
27% of 772 decks
+24% synergy
Cabal Coffers
22% of 540 decks
+17% synergy
Kessig Wolf Run
21% of 254 decks
+18% synergy
Oakhollow Village
19% of 79 decks
+16% synergy
Mudflat Village
18% of 66 decks
+15% synergy
Kher Keep
18% of 255 decks
+16% synergy
The Shire
17% of 541 decks
+15% synergy
Sokenzan, Crucible of Defiance
16% of 237 decks
+14% synergy
Takenuma, Abandoned Mire
15% of 510 decks
+9% synergy
Fountainport
15% of 60 decks
+8% synergy
Ancient Tomb
15% of 772 decks
+4% synergy
Westvale Abbey
14% of 538 decks
+13% synergy
Rogue's Passage
13% of 771 decks
-6% synergy
Gaea's Cradle
13% of 772 decks
+10% synergy
Shifting Woodland
12% of 154 decks
+7% synergy
Mines of Moria
12% of 171 decks
+10% synergy
Field of the Dead
12% of 764 decks
+9% synergy
Restless Cottage
11% of 272 decks
+10% synergy
Seat of the Synod
11% of 75 decks
+7% synergy
Khalni Garden
10% of 772 decks
+10% synergy
Treasure Vault
10% of 748 decks
+7% synergy
Grim Backwoods
10% of 539 decks
+9% synergy
Urza's Saga
9% of 755 decks
+2% synergy
Spymaster's Vault
9% of 122 decks
+7% synergy
Oran-Rief, the Vastwood
9% of 772 decks
+6% synergy
Gavony Township
9% of 240 decks
+7% synergy
Vault of the Archangel
9% of 80 decks
+6% synergy
Skarrg, the Rage Pits
7% of 255 decks
+7% synergy
Alchemist's Refuge
7% of 75 decks
+5% synergy
Command Beacon
7% of 768 decks
+2% synergy
Mosswort Bridge
7% of 772 decks
+2% synergy
Castle Locthwain
6% of 536 decks
+3% synergy
Barad-dûr
6% of 344 decks
+4% synergy
Gingerbread Cabin
6% of 763 decks
+5% synergy
Dwarven Mine
6% of 250 decks
+5% synergy
Temple of the False God
6% of 772 decks
-4% synergy
Otawara, Soaring City
5% of 73 decks
-3% synergy
Mana Artifacts
Sol Ring
89% of 772 decks
+5% synergy
Arcane Signet
67% of 763 decks
-4% synergy
Golgari Signet
21% of 540 decks
+18% synergy
Talisman of Resilience
18% of 536 decks
+16% synergy
Boros Signet
17% of 128 decks
+12% synergy
Selesnya Signet
16% of 240 decks
+14% synergy
Gruul Signet
16% of 255 decks
+13% synergy
Mana Crypt
15% of 772 decks
+4% synergy
Talisman of Conviction
14% of 126 decks
+9% synergy
Simic Signet
13% of 75 decks
+10% synergy
Talisman of Unity
12% of 240 decks
+11% synergy
Jeweled Lotus
10% of 762 decks
+3% synergy
Talisman of Impulse
10% of 255 decks
+8% synergy
Patchwork Banner
8% of 61 decks
-7% synergy
Talisman of Curiosity
8% of 75 decks
+5% synergy
Chromatic Lantern
8% of 771 decks
-2% synergy
Fellwar Stone
8% of 772 decks
-13% synergy
Talisman of Hierarchy
8% of 79 decks
+2% synergy
Talisman of Progress
8% of 53 decks
+3% synergy
Azorius Signet
8% of 53 decks
+2% synergy
Orzhov Signet
8% of 80 decks
+1% synergy
Commander's Sphere
6% of 770 decks
-9% synergy
Talisman of Indulgence
6% of 84 decks
+0% synergy
Rakdos Signet
6% of 84 decks
-1% synergy
Lands
Command Tower
88% of 771 decks
+14% synergy
Overgrown Tomb
70% of 540 decks
+61% synergy
Stomping Ground
67% of 255 decks
+58% synergy
Temple Garden
66% of 240 decks
+57% synergy
Sacred Foundry
64% of 128 decks
+56% synergy
Blood Crypt
62% of 84 decks
+53% synergy
Woodland Cemetery
60% of 539 decks
+55% synergy
Breeding Pool
59% of 75 decks
+50% synergy
Hallowed Fountain
58% of 53 decks
+49% synergy
Undergrowth Stadium
58% of 536 decks
+52% synergy
Indatha Triome
57% of 79 decks
+54% synergy
Godless Shrine
56% of 80 decks
+47% synergy
Watery Grave
53% of 32 decks
+43% synergy
Ziatora's Proving Ground
51% of 79 decks
+47% synergy
The World Tree
50% of 16 decks
+48% synergy
Llanowar Wastes
49% of 540 decks
+44% synergy
Jetmir's Garden
49% of 116 decks
+45% synergy
Steam Vents
46% of 24 decks
+37% synergy
Cinder Glade
44% of 253 decks
+36% synergy
Jungle Shrine
44% of 128 decks
+40% synergy
Raffine's Tower
43% of 23 decks
+40% synergy
Vault of Champions
43% of 79 decks
+37% synergy
Spire Garden
42% of 252 decks
+37% synergy
Spara's Headquarters
42% of 52 decks
+39% synergy
Bountiful Promenade
41% of 236 decks
+36% synergy
Deathcap Glade
41% of 515 decks
+38% synergy
Rootbound Crag
40% of 255 decks
+35% synergy
Luxury Suite
39% of 83 decks
+32% synergy
Canopy Vista
38% of 238 decks
+30% synergy
Verdant Catacombs
38% of 772 decks
+26% synergy
Sunpetal Grove
36% of 240 decks
+31% synergy
Zagoth Triome
34% of 32 decks
+31% synergy
Savage Lands
33% of 84 decks
+31% synergy
Darkbore Pathway
33% of 535 decks
+31% synergy
Spectator Seating
33% of 125 decks
+27% synergy
Dragonskull Summit
32% of 84 decks
+25% synergy
Rockfall Vale
31% of 242 decks
+27% synergy
Clifftop Retreat
31% of 128 decks
+25% synergy
Yavimaya Coast
31% of 75 decks
+25% synergy
Karplusan Forest
30% of 255 decks
+27% synergy
Caves of Koilos
30% of 80 decks
+24% synergy
Rejuvenating Springs
29% of 75 decks
+23% synergy
Twilight Mire
28% of 540 decks
+26% synergy
Savai Triome
28% of 18 decks
+25% synergy
Sulfurous Springs
27% of 84 decks
+23% synergy
Exotic Orchard
27% of 772 decks
-8% synergy
Isolated Chapel
26% of 80 decks
+20% synergy
Necroblossom Snarl
26% of 534 decks
+24% synergy
Tainted Wood
26% of 540 decks
+24% synergy
Underground Mortuary
26% of 184 decks
+22% synergy