Mikaeus, the Unhallowed + Defiant Greatmaw + Ashnod's Altar

Mikaeus, the Unhallowed
Defiant Greatmaw
Ashnod's Altar

Requires
Mikaeus, the Unhallowed must be on the battlefield. Defiant Greatmaw must be on the battlefield. Ashnod's Altar must be on the battlefield. Defiant Greatmaw does not have a +1/+1 counter on it.
Steps
  1. Activate Ashnod's Altar by sacrificing Defiant Greatmaw, adding
  2. When Defiant Greatmaw dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  3. When Defiant Greatmaw enters the battlefield, its first ability triggers, putting two -1/-1 counters on it.
  4. Defiant Greatmaw's second ability triggers, removing a -1/-1 counter from another creature you control.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Hapatra, Vizier of Poisons
0.13% of 4759 decks 6 decks
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0.04% of 2416 decks 1 decks
Top Cards
Soul Snuffers
100% of 7 decks +100% synergy
Carnifex Demon
100% of 7 decks +100% synergy
Wickerbough Elder
100% of 7 decks +100% synergy
Obelisk Spider
100% of 7 decks +100% synergy
Blowfly Infestation
100% of 7 decks +100% synergy
Grim Affliction
100% of 7 decks +100% synergy
Nest of Scarabs
100% of 7 decks +100% synergy
Yawgmoth, Thran Physician
100% of 6 decks +98% synergy
Ammit Eternal
86% of 7 decks +86% synergy
Channeler Initiate
86% of 7 decks +86% synergy
Creatures
The Scorpion God
100% of 1 decks +100% synergy
Kulrath Knight
100% of 1 decks +100% synergy
Radiant Performer
100% of 1 decks +100% synergy
Ignoble Hierarch
100% of 1 decks +97% synergy
Generous Patron
86% of 7 decks +85% synergy
Necroskitter
86% of 7 decks +85% synergy
Blood Artist
86% of 7 decks +80% synergy
Spitting Dilophosaurus
75% of 4 decks +74% synergy
Massacre Girl, Known Killer
75% of 4 decks +74% synergy
Vhati il-Dal
71% of 7 decks +71% synergy
Quillspike
71% of 7 decks +71% synergy
Devoted Druid
71% of 7 decks +70% synergy
Soulstinger
57% of 7 decks +57% synergy
Skinrender
57% of 7 decks +57% synergy
Jaheira, Friend of the Forest
50% of 6 decks +47% synergy
Evolution Sage
50% of 6 decks +47% synergy
Decimator Beetle
43% of 7 decks +43% synergy
Grim Poppet
43% of 7 decks +43% synergy
Dusk Urchins
43% of 7 decks +43% synergy
Plaguemaw Beast
43% of 7 decks +43% synergy
Midnight Banshee
43% of 7 decks +43% synergy
Ivy Lane Denizen
43% of 7 decks +42% synergy
Pitiless Plunderer
43% of 7 decks +39% synergy
Zulaport Cutthroat
43% of 7 decks +38% synergy
Hooded Blightfang
33% of 6 decks +33% synergy
Chatterfang, Squirrel General
33% of 6 decks +32% synergy
Poison-Tip Archer
33% of 6 decks +32% synergy
Cinderhaze Wretch
29% of 7 decks +28% synergy
Banewhip Punisher
29% of 7 decks +28% synergy
Fume Spitter
29% of 7 decks +28% synergy
Seshiro the Anointed
29% of 7 decks +28% synergy
Creakwood Liege
29% of 7 decks +28% synergy
Meren of Clan Nel Toth
29% of 7 decks +28% synergy
Ulvenwald Tracker
29% of 7 decks +28% synergy
Puppeteer Clique
29% of 7 decks +28% synergy
Craterhoof Behemoth
29% of 7 decks +26% synergy
Liliana's Standard Bearer
17% of 6 decks +16% synergy
Fynn, the Fangbearer
17% of 6 decks +16% synergy
Sedgemoor Witch
17% of 6 decks +16% synergy
Scurry Oak
17% of 6 decks +16% synergy
Drivnod, Carnage Dominus
17% of 6 decks +15% synergy
Ohran Frostfang
17% of 6 decks +14% synergy
Toski, Bearer of Secrets
17% of 6 decks +13% synergy
Cankerbloom
17% of 6 decks +13% synergy
Deity of Scars
14% of 7 decks +14% synergy
Noxious Hatchling
14% of 7 decks +14% synergy
Baleful Ammit
14% of 7 decks +14% synergy
Rendclaw Trow
14% of 7 decks +14% synergy
Serrated Biskelion
14% of 7 decks +14% synergy
Harbinger of Night
14% of 7 decks +14% synergy
Instants
Bedevil
100% of 1 decks +97% synergy
Chaos Warp
100% of 1 decks +84% synergy
Beast Within
86% of 7 decks +67% synergy
Tear Asunder
67% of 6 decks +65% synergy
Splendid Agony
57% of 7 decks +57% synergy
Assassin's Trophy
50% of 6 decks +44% synergy
Deadly Rollick
33% of 6 decks +28% synergy
Golgari Charm
29% of 7 decks +27% synergy
Second Harvest
29% of 7 decks +26% synergy
Chord of Calling
29% of 7 decks +26% synergy
Putrefy
29% of 7 decks +25% synergy
Vampiric Tutor
29% of 7 decks +19% synergy
Heroic Intervention
29% of 7 decks +15% synergy
Whisper of the Dross
17% of 6 decks +16% synergy
Force of Vigor
17% of 6 decks +15% synergy
Plumb the Forbidden
17% of 6 decks +15% synergy
Malakir Rebirth
17% of 6 decks +12% synergy
Village Rites
17% of 6 decks +11% synergy
Deadly Dispute
17% of 6 decks +11% synergy
Return of the Wildspeaker
17% of 6 decks +10% synergy
Stinging Shot
14% of 7 decks +14% synergy
Hapatra's Mark
14% of 7 decks +14% synergy
Torment of Venom
14% of 7 decks +14% synergy
Virulent Wound
14% of 7 decks +14% synergy
Wretched Confluence
14% of 7 decks +14% synergy
Sudden Spoiling
14% of 7 decks +13% synergy
Tragic Slip
14% of 7 decks +12% synergy
Harrow
14% of 7 decks +10% synergy
Worldly Tutor
14% of 7 decks +8% synergy
Sorceries
Misfortune
100% of 1 decks +100% synergy
Decimate
100% of 1 decks +98% synergy
Vandalblast
100% of 1 decks +92% synergy
Black Sun's Zenith
86% of 7 decks +85% synergy
Incremental Blight
71% of 7 decks +71% synergy
Driven // Despair
57% of 7 decks +57% synergy
Triumph of the Hordes
57% of 7 decks +55% synergy
Kodama's Reach
57% of 7 decks +42% synergy
Cultivate
57% of 7 decks +35% synergy
Rampant Growth
43% of 7 decks +27% synergy
Casualties of War
33% of 6 decks +32% synergy
Drown in Ichor
33% of 6 decks +32% synergy
Bala Ged Recovery
33% of 6 decks +29% synergy
Lethal Sting
29% of 7 decks +29% synergy
Liliana's Influence
29% of 7 decks +28% synergy
Natural Order
29% of 7 decks +27% synergy
Overwhelming Stampede
29% of 7 decks +26% synergy
Diabolic Intent
29% of 7 decks +24% synergy
Three Visits
29% of 7 decks +17% synergy
Nature's Lore
29% of 7 decks +14% synergy
Farseek
29% of 7 decks +13% synergy
Attempted Murder
17% of 6 decks +16% synergy
Crippling Fear
17% of 6 decks +16% synergy
Persist
17% of 6 decks +15% synergy
Agadeem's Awakening
17% of 6 decks +15% synergy
Culling Ritual
17% of 6 decks +14% synergy
Seasons Past
14% of 7 decks +14% synergy
Ancient Craving
14% of 7 decks +14% synergy
Beseech the Queen
14% of 7 decks +14% synergy
Chain of Smog
14% of 7 decks +14% synergy
Overrun
14% of 7 decks +13% synergy
Harvest Season
14% of 7 decks +13% synergy
Unearth
14% of 7 decks +12% synergy
Kindred Dominance
14% of 7 decks +12% synergy
Diabolic Tutor
14% of 7 decks +11% synergy
Shamanic Revelation
14% of 7 decks +10% synergy
Sign in Blood
14% of 7 decks +9% synergy
Victimize
14% of 7 decks +8% synergy
Demonic Tutor
14% of 7 decks +3% synergy
Utility Artifacts
Brotherhood Regalia
100% of 1 decks +92% synergy
Skullclamp
86% of 7 decks +73% synergy
Contagion Engine
71% of 7 decks +70% synergy
Contagion Clasp
71% of 7 decks +70% synergy
Serrated Arrows
43% of 7 decks +43% synergy
Viridian Longbow
43% of 7 decks +42% synergy
Whispersilk Cloak
43% of 7 decks +39% synergy
Phyrexian Altar
29% of 7 decks +24% synergy
Lightning Greaves
29% of 7 decks +3% synergy
Vat of Rebirth
20% of 5 decks +19% synergy
Relic Vial
17% of 6 decks +16% synergy
Sword of Truth and Justice
17% of 6 decks +15% synergy
The Ozolith
17% of 6 decks +13% synergy
Trigon of Corruption
14% of 7 decks +14% synergy
Throne of the God-Pharaoh
14% of 7 decks +13% synergy
Nevinyrral's Disk
14% of 7 decks +13% synergy
Altar of Dementia
14% of 7 decks +11% synergy
Swiftfoot Boots
14% of 7 decks -14% synergy
Enchantments
Everlasting Torment
100% of 1 decks +100% synergy
All Will Be One
100% of 1 decks +98% synergy
Crumbling Ashes
86% of 7 decks +86% synergy
Parallel Lives
71% of 7 decks +68% synergy
Flourishing Defenses
57% of 7 decks +57% synergy
Insidious Roots
50% of 2 decks +48% synergy
Cryptolith Rite
43% of 7 decks +41% synergy
Moldervine Reclamation
33% of 6 decks +31% synergy
Bastion of Remembrance
33% of 6 decks +30% synergy
Fevered Convulsions
29% of 7 decks +29% synergy
Beastmaster Ascension
29% of 7 decks +26% synergy
Tribute to the World Tree
25% of 4 decks +21% synergy
The Meathook Massacre
17% of 6 decks +14% synergy
Glistening Oil
14% of 7 decks +14% synergy
Pernicious Deed
14% of 7 decks +14% synergy
Attrition
14% of 7 decks +14% synergy
Cover of Darkness
14% of 7 decks +14% synergy
Journey to Eternity
14% of 7 decks +14% synergy
Deathreap Ritual
14% of 7 decks +13% synergy
Vampiric Rites
14% of 7 decks +13% synergy
Phyrexian Reclamation
14% of 7 decks +12% synergy
Dictate of Erebos
14% of 7 decks +12% synergy
Growing Rites of Itlimoc
14% of 7 decks +12% synergy
Doubling Season
14% of 7 decks +10% synergy
Planeswalkers
Liliana, Death Wielder
43% of 7 decks +43% synergy
Vraska, Betrayal's Sting
33% of 6 decks +31% synergy
Vraska, Swarm's Eminence
17% of 6 decks +17% synergy
Utility Lands
Nesting Grounds
67% of 6 decks +65% synergy
Karn's Bastion
67% of 6 decks +62% synergy
Access Tunnel
50% of 6 decks +48% synergy
Boseiju, Who Endures
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Grasping Dunes
43% of 7 decks +43% synergy
Westvale Abbey
43% of 7 decks +42% synergy
Bojuka Bog
43% of 7 decks +27% synergy
Takenuma, Abandoned Mire
33% of 6 decks +28% synergy
Yavimaya, Cradle of Growth
33% of 6 decks +24% synergy
Oran-Rief, the Vastwood
29% of 7 decks +26% synergy
Shizo, Death's Storehouse
29% of 7 decks +26% synergy
Scavenger Grounds
29% of 7 decks +25% synergy
Phyrexian Tower
29% of 7 decks +24% synergy
Command Beacon
29% of 7 decks +24% synergy
Cabal Coffers
29% of 7 decks +23% synergy
Urborg, Tomb of Yawgmoth
29% of 7 decks +18% synergy
Rogue's Passage
29% of 7 decks +10% synergy
Barad-dûr
25% of 4 decks +23% synergy
The Shire
25% of 4 decks +23% synergy
Urza's Saga
17% of 6 decks +9% synergy
Ifnir Deadlands
14% of 7 decks +14% synergy
Hissing Quagmire
14% of 7 decks +14% synergy
Inkmoth Nexus
14% of 7 decks +13% synergy
Arcane Lighthouse
14% of 7 decks +13% synergy
Field of Ruin
14% of 7 decks +12% synergy
Ghost Quarter
14% of 7 decks +12% synergy
Gaea's Cradle
14% of 7 decks +12% synergy
High Market
14% of 7 decks +11% synergy
Temple of the False God
14% of 7 decks +5% synergy
Ancient Tomb
14% of 7 decks +4% synergy
Reliquary Tower
14% of 7 decks -15% synergy
Mana Artifacts
Talisman of Impulse
100% of 1 decks +98% synergy
Talisman of Indulgence
100% of 1 decks +94% synergy
Sol Ring
100% of 7 decks +16% synergy
Arcane Signet
50% of 6 decks -21% synergy
Golgari Signet
29% of 7 decks +26% synergy
Strixhaven Stadium
17% of 6 decks +16% synergy
Crowded Crypt
17% of 6 decks +16% synergy
Glistening Sphere
17% of 6 decks +15% synergy
Heraldic Banner
17% of 6 decks +15% synergy
Talisman of Resilience
17% of 6 decks +14% synergy
Chromatic Lantern
14% of 7 decks +5% synergy
Mana Crypt
14% of 7 decks +3% synergy
Lands
Savage Lands
100% of 1 decks +98% synergy
Karplusan Forest
100% of 1 decks +96% synergy
Sulfurous Springs
100% of 1 decks +96% synergy
Rootbound Crag
100% of 1 decks +95% synergy
Dragonskull Summit
100% of 1 decks +93% synergy
Command Tower
86% of 7 decks +12% synergy
Woodland Cemetery
71% of 7 decks +66% synergy
Golgari Rot Farm
57% of 7 decks +53% synergy
Llanowar Wastes
57% of 7 decks +52% synergy
Tainted Wood
43% of 7 decks +40% synergy
Overgrown Tomb
43% of 7 decks +34% synergy
Deathcap Glade
33% of 6 decks +30% synergy
Undergrowth Stadium
33% of 6 decks +28% synergy
Bayou
29% of 7 decks +26% synergy
Temple of Malady
29% of 7 decks +25% synergy
Myriad Landscape
29% of 7 decks +8% synergy
Plaza of Heroes
17% of 6 decks +13% synergy
Shimmering Grotto
14% of 7 decks +14% synergy
Twilight Mire
14% of 7 decks +12% synergy
Forbidden Orchard
14% of 7 decks +11% synergy
Blighted Woodland
14% of 7 decks +11% synergy
Windswept Heath
14% of 7 decks +4% synergy
Polluted Delta
14% of 7 decks +3% synergy
Marsh Flats
14% of 7 decks +3% synergy
Verdant Catacombs
14% of 7 decks +3% synergy
Terramorphic Expanse
14% of 7 decks -1% synergy
Evolving Wilds
14% of 7 decks -7% synergy