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%inclusion9 decks3K decks
Top Commanders
Orah, Skyclave Hierophant
0.2%inclusion5 decks3.17K decks
Tayam, Luminous Enigma
0.0%inclusion1 decks7.71K decks
Celes, Rune Knight
0.0%inclusion1 decks7.96K decks
Aron, Benalia's Ruin
0.3%inclusion1 decks335 decks
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
0.0%inclusion1 decks21.2K decks
New Cards
Twilight Diviner
44%inclusion8 decks18 decks
42%synergy
Emptiness
44%inclusion8 decks18 decks
44%synergy
Rhys, the Evermore
39%inclusion7 decks18 decks
38%synergy
Adept Watershaper
33%inclusion6 decks18 decks
32%synergy
Bitterbloom Bearer
28%inclusion5 decks18 decks
26%synergy
High Synergy Cards
Elas il-Kor, Sadistic Pilgrim
67%inclusion12 decks18 decks
57%synergy
Viscera Seer
61%inclusion11 decks18 decks
53%synergy
Phyrexian Altar
50%inclusion9 decks18 decks
46%synergy
Warren Soultrader
50%inclusion9 decks18 decks
45%synergy
Carrion Feeder
44%inclusion8 decks18 decks
40%synergy
Blood Artist
50%inclusion9 decks18 decks
39%synergy
High Market
39%inclusion7 decks18 decks
36%synergy
Pitiless Plunderer
44%inclusion8 decks18 decks
36%synergy
Umbral Collar Zealot
39%inclusion7 decks18 decks
36%synergy
Yawgmoth, Thran Physician
39%inclusion7 decks18 decks
36%synergy
Top Cards
Path to Exile
72%inclusion13 decks18 decks
25%synergy
Swords to Plowshares
67%inclusion12 decks18 decks
5%synergy
Skullclamp
44%inclusion8 decks18 decks
33%synergy
Bastion of Remembrance
39%inclusion7 decks18 decks
32%synergy
Victimize
39%inclusion7 decks18 decks
27%synergy
Damn
39%inclusion7 decks18 decks
24%synergy
Reanimate
39%inclusion7 decks18 decks
20%synergy
Dark Ritual
39%inclusion7 decks18 decks
15%synergy
Altar of Dementia
33%inclusion6 decks18 decks
31%synergy
Cathars' Crusade
33%inclusion6 decks18 decks
28%synergy
Game Changers
Demonic Tutor
17%inclusion3 decks18 decks
-3%synergy
Smothering Tithe
17%inclusion3 decks18 decks
-5%synergy
Creatures
Cruel Celebrant
33%inclusion6 decks18 decks
26%synergy
Sun Titan
33%inclusion6 decks18 decks
25%synergy
Zulaport Cutthroat
33%inclusion6 decks18 decks
25%synergy
Vizier of Remedies
28%inclusion5 decks18 decks
28%synergy
Geralf's Messenger
28%inclusion5 decks18 decks
27%synergy
Taborax, Hope's Demise
28%inclusion5 decks18 decks
27%synergy
Edgewalker
28%inclusion5 decks18 decks
27%synergy
Moonshadow
28%inclusion5 decks18 decks
27%synergy
Fiend Hunter
28%inclusion5 decks18 decks
27%synergy
Zack Fair
28%inclusion5 decks18 decks
26%synergy
Pawn of Ulamog
28%inclusion5 decks18 decks
26%synergy
Luminous Broodmoth
28%inclusion5 decks18 decks
25%synergy
Elenda, the Dusk Rose
28%inclusion5 decks18 decks
22%synergy
Morbid Opportunist
28%inclusion5 decks18 decks
20%synergy
Lotho, Corrupt Shirriff
28%inclusion5 decks18 decks
15%synergy
Slumbering Walker
22%inclusion4 decks18 decks
22%synergy
Moonlit Lamenter
22%inclusion4 decks18 decks
22%synergy
Butcher Ghoul
22%inclusion4 decks18 decks
22%synergy
Skemfar Shadowsage
22%inclusion4 decks18 decks
22%synergy
Doomed Necromancer
22%inclusion4 decks18 decks
21%synergy
Metamorphosis Fanatic
22%inclusion4 decks18 decks
21%synergy
Scholar of New Horizons
22%inclusion4 decks18 decks
21%synergy
Master of Dark Rites
22%inclusion4 decks18 decks
21%synergy
Starscape Cleric
22%inclusion4 decks18 decks
21%synergy
Inspiring Overseer
22%inclusion4 decks18 decks
20%synergy
Weathered Wayfarer
22%inclusion4 decks18 decks
20%synergy
Grim Haruspex
22%inclusion4 decks18 decks
19%synergy
Charismatic Conqueror
22%inclusion4 decks18 decks
19%synergy
Bartolomé del Presidio
22%inclusion4 decks18 decks
18%synergy
Mangara, the Diplomat
22%inclusion4 decks18 decks
18%synergy
Selfless Spirit
22%inclusion4 decks18 decks
18%synergy
Teysa Karlov
22%inclusion4 decks18 decks
18%synergy
Mother of Runes
22%inclusion4 decks18 decks
17%synergy
Welcoming Vampire
22%inclusion4 decks18 decks
16%synergy
Gray Merchant of Asphodel
22%inclusion4 decks18 decks
14%synergy
Shadow-Rite Priest
17%inclusion3 decks18 decks
16%synergy
Blighted Blackthorn
17%inclusion3 decks18 decks
16%synergy
Valgavoth's Faithful
17%inclusion3 decks18 decks
16%synergy
The Duke, Rebel Sentry
17%inclusion3 decks18 decks
16%synergy
Priest of Gix
17%inclusion3 decks18 decks
16%synergy
Dawnbringer Cleric
17%inclusion3 decks18 decks
16%synergy
Remorseful Cleric
17%inclusion3 decks18 decks
16%synergy
Priest of Ancient Lore
17%inclusion3 decks18 decks
16%synergy
Shadowheart, Dark Justiciar
17%inclusion3 decks18 decks
16%synergy
Firja, Judge of Valor
17%inclusion3 decks18 decks
16%synergy
Ayli, Eternal Pilgrim
17%inclusion3 decks18 decks
15%synergy
Priest of Forgotten Gods
17%inclusion3 decks18 decks
15%synergy
Shriekmaw
17%inclusion3 decks18 decks
15%synergy
Giver of Runes
17%inclusion3 decks18 decks
14%synergy
Junji, the Midnight Sky
17%inclusion3 decks18 decks
14%synergy
Instants
Village Rites
33%inclusion6 decks18 decks
24%synergy
Deadly Dispute
33%inclusion6 decks18 decks
21%synergy
Anguished Unmaking
33%inclusion6 decks18 decks
9%synergy
Generous Gift
28%inclusion5 decks18 decks
6%synergy
Inkshield
22%inclusion4 decks18 decks
15%synergy
Fell the Profane
22%inclusion4 decks18 decks
13%synergy
Stroke of Midnight
22%inclusion4 decks18 decks
12%synergy
Mortify
22%inclusion4 decks18 decks
11%synergy
Pyrrhic Strike
17%inclusion3 decks18 decks
16%synergy
Flare of Fortitude
17%inclusion3 decks18 decks
13%synergy
Corrupted Conviction
17%inclusion3 decks18 decks
12%synergy
Entomb
17%inclusion3 decks18 decks
10%synergy
Malakir Rebirth
17%inclusion3 decks18 decks
9%synergy
Appeal to Eirdu
11%inclusion2 decks18 decks
11%synergy
Protective Response
11%inclusion2 decks18 decks
11%synergy
Keep Out
11%inclusion2 decks18 decks
11%synergy
Unbury
11%inclusion2 decks18 decks
10%synergy
Personify
11%inclusion2 decks18 decks
10%synergy
Dose of Dawnglow
5.6%inclusion1 decks18 decks
5%synergy
Requiting Hex
5.6%inclusion1 decks18 decks
5%synergy
Scarblade's Malice
5.6%inclusion1 decks18 decks
5%synergy
Blight Rot
5.6%inclusion1 decks18 decks
5%synergy
Sorceries
Toxic Deluge
33%inclusion6 decks18 decks
15%synergy
Buried Alive
28%inclusion5 decks18 decks
22%synergy
Aberrant Return
22%inclusion4 decks18 decks
20%synergy
Night's Whisper
22%inclusion4 decks18 decks
13%synergy
Morningtide's Light
17%inclusion3 decks18 decks
16%synergy
Persist
17%inclusion3 decks18 decks
14%synergy
Wrath of God
17%inclusion3 decks18 decks
12%synergy
Diabolic Intent
17%inclusion3 decks18 decks
9%synergy
Perfect Intimidation
11%inclusion2 decks18 decks
11%synergy
Bogslither's Embrace
11%inclusion2 decks18 decks
10%synergy
Eventide's Shadow
11%inclusion2 decks18 decks
10%synergy
Auntie's Sentence
5.6%inclusion1 decks18 decks
5%synergy
Darkness Descends
5.6%inclusion1 decks18 decks
5%synergy
Winnowing
5.6%inclusion1 decks18 decks
4%synergy
Bloodline Bidding
5.6%inclusion1 decks18 decks
3%synergy
Utility Artifacts
Lightning Greaves
28%inclusion5 decks18 decks
3%synergy
Swiftfoot Boots
22%inclusion4 decks18 decks
-5%synergy
Relic Vial
17%inclusion3 decks18 decks
17%synergy
Pyre of Heroes
17%inclusion3 decks18 decks
16%synergy
Stalactite Dagger
5.6%inclusion1 decks18 decks
5%synergy
Mirrormind Crown
5.6%inclusion1 decks18 decks
5%synergy
Gathering Stone
5.6%inclusion1 decks18 decks
4%synergy
Enchantments
Phyrexian Arena
28%inclusion5 decks18 decks
12%synergy
Solemnity
22%inclusion4 decks18 decks
21%synergy
Grave Venerations
22%inclusion4 decks18 decks
20%synergy
Thran Vigil
17%inclusion3 decks18 decks
16%synergy
Skrelv's Hive
17%inclusion3 decks18 decks
15%synergy
Bitterblossom
17%inclusion3 decks18 decks
12%synergy
Ripples of Undeath
17%inclusion3 decks18 decks
12%synergy
The Meathook Massacre
17%inclusion3 decks18 decks
12%synergy
Kinbinding
11%inclusion2 decks18 decks
10%synergy
Liminal Hold
5.6%inclusion1 decks18 decks
5%synergy
Evershrike's Gift
5.6%inclusion1 decks18 decks
5%synergy
Clachan Festival
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Ajani, Outland Chaperone
11%inclusion2 decks18 decks
10%synergy
Utility Lands
Bojuka Bog
44%inclusion8 decks18 decks
15%synergy
Starlit Sanctum
28%inclusion5 decks18 decks
27%synergy
Phyrexian Tower
28%inclusion5 decks18 decks
19%synergy
Vault of the Archangel
28%inclusion5 decks18 decks
16%synergy
Reliquary Tower
28%inclusion5 decks18 decks
-2%synergy
Westvale Abbey
22%inclusion4 decks18 decks
20%synergy
Susur Secundi, Void Altar
22%inclusion4 decks18 decks
20%synergy
Urborg, Tomb of Yawgmoth
22%inclusion4 decks18 decks
13%synergy
Mana Artifacts
Sol Ring
83%inclusion15 decks18 decks
0%synergy
Arcane Signet
78%inclusion14 decks18 decks
6%synergy
Orzhov Signet
61%inclusion11 decks18 decks
38%synergy
Talisman of Hierarchy
61%inclusion11 decks18 decks
35%synergy
Mind Stone
17%inclusion3 decks18 decks
2%synergy
Thought Vessel
17%inclusion3 decks18 decks
-1%synergy
Wickersmith's Tools
5.6%inclusion1 decks18 decks
5%synergy
Firdoch Core
5.6%inclusion1 decks18 decks
5%synergy
Lands
Godless Shrine
83%inclusion15 decks18 decks
42%synergy
Isolated Chapel
78%inclusion14 decks18 decks
44%synergy
Command Tower
78%inclusion14 decks18 decks
3%synergy
Caves of Koilos
61%inclusion11 decks18 decks
32%synergy
Tainted Field
56%inclusion10 decks18 decks
43%synergy
Shattered Sanctum
56%inclusion10 decks18 decks
41%synergy
Fetid Heath
50%inclusion9 decks18 decks
37%synergy
Shadowy Backstreet
44%inclusion8 decks18 decks
34%synergy
Marsh Flats
44%inclusion8 decks18 decks
34%synergy
Shineshadow Snarl
44%inclusion8 decks18 decks
32%synergy
Bleachbone Verge
39%inclusion7 decks18 decks
31%synergy
Brightclimb Pathway
39%inclusion7 decks18 decks
31%synergy
Vault of Champions
39%inclusion7 decks18 decks
15%synergy
Evolving Wilds
33%inclusion6 decks18 decks
13%synergy
Orzhov Basilica
28%inclusion5 decks18 decks
13%synergy
Sunlit Marsh
22%inclusion4 decks18 decks
18%synergy
Desolate Mire
22%inclusion4 decks18 decks
16%synergy
Temple of Silence
22%inclusion4 decks18 decks
5%synergy
Exotic Orchard
22%inclusion4 decks18 decks
-14%synergy
Secluded Courtyard
17%inclusion3 decks18 decks
12%synergy
Path of Ancestry
17%inclusion3 decks18 decks
-6%synergy
Abundant Countryside
5.6%inclusion1 decks18 decks
4%synergy