Mikaeus, the Unhallowed
Ashnod's Altar
Reaping Willow

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Reaping Willow without a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Reaping Willow.
2
When Reaping Willow dies, its undying ability triggers, returning it from your graveyard to the battlefield without a +1/+1 counter on it due to its replacement effect.
3
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite colorless mana
Infinite death triggers
Infinite sacrifice triggers
Eirdu, Carrier of Dawn
0.3%inclusion12 decks4.59K decks
Orah, Skyclave Hierophant
0.1%inclusion5 decks3.44K decks
Aron, Benalia's Ruin
0.3%inclusion1 decks366 decks
Celes, Rune Knight
0.0%inclusion1 decks10.1K decks
Tayam, Luminous Enigma
0.0%inclusion1 decks8.32K decks
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
0.0%inclusion1 decks23.4K decks
Sefris of the Hidden Ways
0.0%inclusion1 decks12K decks
New Cards
Eclipsed Steppe
17%inclusion1 decks6 decks
High Synergy Cards
Twilight Diviner
64%inclusion14 decks22 decks
Elas il-Kor, Sadistic Pilgrim
68%inclusion15 decks22 decks
Warren Soultrader
55%inclusion12 decks22 decks
Bastion of Remembrance
55%inclusion12 decks22 decks
Viscera Seer
55%inclusion12 decks22 decks
Blood Artist
55%inclusion12 decks22 decks
Umbral Collar Zealot
45%inclusion10 decks22 decks
Phyrexian Altar
45%inclusion10 decks22 decks
Pitiless Plunderer
50%inclusion11 decks22 decks
Rhys, the Evermore
41%inclusion9 decks22 decks
Top Cards
Path to Exile
64%inclusion14 decks22 decks
Swords to Plowshares
59%inclusion13 decks22 decks
Skullclamp
45%inclusion10 decks22 decks
Dark Ritual
45%inclusion10 decks22 decks
Emptiness
41%inclusion9 decks22 decks
Village Rites
41%inclusion9 decks22 decks
Deadly Dispute
41%inclusion9 decks22 decks
Victimize
41%inclusion9 decks22 decks
Damn
41%inclusion9 decks22 decks
Reanimate
41%inclusion9 decks22 decks
Game Changers
Bolas's Citadel
14%inclusion3 decks22 decks
Demonic Tutor
14%inclusion3 decks22 decks
Smothering Tithe
14%inclusion3 decks22 decks
Creatures
Yawgmoth, Thran Physician
36%inclusion8 decks22 decks
Carrion Feeder
36%inclusion8 decks22 decks
Cruel Celebrant
36%inclusion8 decks22 decks
Morbid Opportunist
36%inclusion8 decks22 decks
Zulaport Cutthroat
36%inclusion8 decks22 decks
Geralf's Messenger
32%inclusion7 decks22 decks
Moonshadow
32%inclusion7 decks22 decks
Luminous Broodmoth
32%inclusion7 decks22 decks
Selfless Spirit
32%inclusion7 decks22 decks
Vizier of Remedies
27%inclusion6 decks22 decks
Butcher Ghoul
27%inclusion6 decks22 decks
Bitterbloom Bearer
27%inclusion6 decks22 decks
Elenda, the Dusk Rose
27%inclusion6 decks22 decks
Sun Titan
27%inclusion6 decks22 decks
Slumbering Walker
23%inclusion5 decks22 decks
Taborax, Hope's Demise
23%inclusion5 decks22 decks
Edgewalker
23%inclusion5 decks22 decks
Adept Watershaper
23%inclusion5 decks22 decks
Zack Fair
23%inclusion5 decks22 decks
Priest of Forgotten Gods
23%inclusion5 decks22 decks
Junji, the Midnight Sky
23%inclusion5 decks22 decks
Grim Haruspex
23%inclusion5 decks22 decks
Teysa Karlov
23%inclusion5 decks22 decks
Marionette Apprentice
23%inclusion5 decks22 decks
Witch Enchanter
23%inclusion5 decks22 decks
Shadow-Rite Priest
18%inclusion4 decks22 decks
Curious Colossus
18%inclusion4 decks22 decks
Doomed Necromancer
18%inclusion4 decks22 decks
Fiend Hunter
18%inclusion4 decks22 decks
Scholar of New Horizons
18%inclusion4 decks22 decks
Pawn of Ulamog
18%inclusion4 decks22 decks
Charismatic Conqueror
18%inclusion4 decks22 decks
Bartolomé del Presidio
18%inclusion4 decks22 decks
Mangara, the Diplomat
18%inclusion4 decks22 decks
Corpse Knight
18%inclusion4 decks22 decks
Vito, Thorn of the Dusk Rose
18%inclusion4 decks22 decks
Welcoming Vampire
18%inclusion4 decks22 decks
Braids, Arisen Nightmare
18%inclusion4 decks22 decks
Solemn Simulacrum
18%inclusion4 decks22 decks
Lotho, Corrupt Shirriff
18%inclusion4 decks22 decks
Rotlung Reanimator
14%inclusion3 decks22 decks
Moonlit Lamenter
14%inclusion3 decks22 decks
The Duke, Rebel Sentry
14%inclusion3 decks22 decks
Benevolent Bodyguard
14%inclusion3 decks22 decks
Skemfar Shadowsage
14%inclusion3 decks22 decks
Shadowheart, Dark Justiciar
14%inclusion3 decks22 decks
Dawnhand Dissident
14%inclusion3 decks22 decks
Metamorphosis Fanatic
14%inclusion3 decks22 decks
Ayli, Eternal Pilgrim
14%inclusion3 decks22 decks
Master of Dark Rites
14%inclusion3 decks22 decks
Instants
Anguished Unmaking
32%inclusion7 decks22 decks
Entomb
23%inclusion5 decks22 decks
Fell the Profane
23%inclusion5 decks22 decks
Stroke of Midnight
23%inclusion5 decks22 decks
Generous Gift
23%inclusion5 decks22 decks
Plumb the Forbidden
18%inclusion4 decks22 decks
Inkshield
18%inclusion4 decks22 decks
Malakir Rebirth
18%inclusion4 decks22 decks
Pyrrhic Strike
14%inclusion3 decks22 decks
Moogles' Valor
14%inclusion3 decks22 decks
Flare of Fortitude
14%inclusion3 decks22 decks
Corrupted Conviction
14%inclusion3 decks22 decks
Culling the Weak
14%inclusion3 decks22 decks
Mortify
14%inclusion3 decks22 decks
Sorceries
Buried Alive
23%inclusion5 decks22 decks
Toxic Deluge
23%inclusion5 decks22 decks
Morningtide's Light
18%inclusion4 decks22 decks
Aberrant Return
18%inclusion4 decks22 decks
Diabolic Intent
18%inclusion4 decks22 decks
Persist
14%inclusion3 decks22 decks
Utility Artifacts
Altar of Dementia
32%inclusion7 decks22 decks
Lightning Greaves
23%inclusion5 decks22 decks
Relic Vial
18%inclusion4 decks22 decks
Swiftfoot Boots
18%inclusion4 decks22 decks
Pyre of Heroes
14%inclusion3 decks22 decks
Enchantments
Solemnity
27%inclusion6 decks22 decks
Cathars' Crusade
23%inclusion5 decks22 decks
Grave Venerations
18%inclusion4 decks22 decks
Bitterblossom
18%inclusion4 decks22 decks
Animate Dead
18%inclusion4 decks22 decks
Phyrexian Arena
18%inclusion4 decks22 decks
Thran Vigil
14%inclusion3 decks22 decks
Kinbinding
14%inclusion3 decks22 decks
Ripples of Undeath
14%inclusion3 decks22 decks
The Meathook Massacre
14%inclusion3 decks22 decks
Black Market Connections
14%inclusion3 decks22 decks
Planeswalkers
Ajani, Outland Chaperone
14%inclusion3 decks22 decks
Utility Lands
Phyrexian Tower
36%inclusion8 decks22 decks
Bojuka Bog
36%inclusion8 decks22 decks
High Market
27%inclusion6 decks22 decks
Starlit Sanctum
23%inclusion5 decks22 decks
Vault of the Archangel
23%inclusion5 decks22 decks
Westvale Abbey
18%inclusion4 decks22 decks
Susur Secundi, Void Altar
18%inclusion4 decks22 decks
Reliquary Tower
18%inclusion4 decks22 decks
Spymaster's Vault
14%inclusion3 decks22 decks
Geier Reach Sanitarium
14%inclusion3 decks22 decks
Castle Ardenvale
14%inclusion3 decks22 decks
Abandoned Air Temple
14%inclusion3 decks22 decks
Urborg, Tomb of Yawgmoth
14%inclusion3 decks22 decks
Mana Artifacts
Sol Ring
91%inclusion20 decks22 decks
Arcane Signet
82%inclusion18 decks22 decks
Orzhov Signet
59%inclusion13 decks22 decks
Talisman of Hierarchy
50%inclusion11 decks22 decks
Mind Stone
14%inclusion3 decks22 decks
Lands
Command Tower
86%inclusion19 decks22 decks
Isolated Chapel
73%inclusion16 decks22 decks
Godless Shrine
73%inclusion16 decks22 decks
Caves of Koilos
68%inclusion15 decks22 decks
Shattered Sanctum
50%inclusion11 decks22 decks
Marsh Flats
45%inclusion10 decks22 decks
Tainted Field
45%inclusion10 decks22 decks
Shineshadow Snarl
45%inclusion10 decks22 decks
Fetid Heath
45%inclusion10 decks22 decks
Bleachbone Verge
41%inclusion9 decks22 decks
Shadowy Backstreet
36%inclusion8 decks22 decks
Evolving Wilds
36%inclusion8 decks22 decks
Brightclimb Pathway
32%inclusion7 decks22 decks
Orzhov Basilica
32%inclusion7 decks22 decks
Vault of Champions
32%inclusion7 decks22 decks
Exotic Orchard
23%inclusion5 decks22 decks
Secluded Courtyard
18%inclusion4 decks22 decks
Temple of Silence
18%inclusion4 decks22 decks
Concealed Courtyard
14%inclusion3 decks22 decks
Desolate Mire
14%inclusion3 decks22 decks
Cavern of Souls
14%inclusion3 decks22 decks
Path of Ancestry
14%inclusion3 decks22 decks