Mikaeus, the Unhallowed
Yahenni, Undying Partisan
Moonshadow

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Yahenni by sacrificing Moonshadow.
2
When Moonshadow 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
Resolve the Yahenni ability
4
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite sacrifice triggers
Eirdu, Carrier of Dawn
0.2%inclusion7 decks3.89K decks
Massacre Girl, Known Killer
0.1%inclusion4 decks6.22K decks
Mikaeus, the Unhallowed
0.2%inclusion3 decks1.95K decks
Xu-Ifit, Osteoharmonist
0.1%inclusion2 decks3.53K decks
Meren of Clan Nel Toth
0.0%inclusion2 decks20K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion2 decks22.4K decks
Auntie Ool, Cursewretch
0.0%inclusion1 decks12.7K decks
Felisa, Fang of Silverquill
0.0%inclusion1 decks2.27K decks
Vish Kal, Blood Arbiter
0.3%inclusion1 decks313 decks
Yahenni, Undying Partisan
0.1%inclusion1 decks1.32K decks
New Cards
Big Mother Mouser
5.3%inclusion1 decks19 decks
4%synergy
Ninja Teen
4.5%inclusion1 decks22 decks
4%synergy
Super Shredder
4.2%inclusion1 decks24 decks
4%synergy
High Synergy Cards
Luminous Broodmoth
78%inclusion7 decks9 decks
75%synergy
Teysa Karlov
67%inclusion6 decks9 decks
62%synergy
Elenda, the Dusk Rose
67%inclusion6 decks9 decks
61%synergy
Inkshield
67%inclusion6 decks9 decks
60%synergy
Elas il-Kor, Sadistic Pilgrim
67%inclusion6 decks9 decks
57%synergy
Emptiness
56%inclusion5 decks9 decks
55%synergy
Rhys, the Evermore
56%inclusion5 decks9 decks
55%synergy
Phyrexian Altar
58%inclusion14 decks24 decks
55%synergy
Bartolomé del Presidio
56%inclusion5 decks9 decks
51%synergy
Cathars' Crusade
56%inclusion5 decks9 decks
50%synergy
Top Cards
Swords to Plowshares
67%inclusion6 decks9 decks
6%synergy
Cruel Celebrant
56%inclusion5 decks9 decks
48%synergy
Path to Exile
56%inclusion5 decks9 decks
8%synergy
Ashnod's Altar
54%inclusion13 decks24 decks
48%synergy
Yawgmoth, Thran Physician
50%inclusion12 decks24 decks
47%synergy
Bastion of Remembrance
50%inclusion12 decks24 decks
43%synergy
Viscera Seer
50%inclusion12 decks24 decks
42%synergy
Zulaport Cutthroat
46%inclusion11 decks24 decks
37%synergy
Blood Artist
46%inclusion11 decks24 decks
35%synergy
Dark Ritual
46%inclusion11 decks24 decks
21%synergy
Game Changers
Smothering Tithe
44%inclusion4 decks9 decks
24%synergy
Farewell
33%inclusion3 decks9 decks
21%synergy
Demonic Tutor
25%inclusion6 decks24 decks
6%synergy
Vampiric Tutor
17%inclusion4 decks24 decks
2%synergy
Creatures
Scholar of New Horizons
44%inclusion4 decks9 decks
43%synergy
Witch Enchanter
44%inclusion4 decks9 decks
37%synergy
Syr Konrad, the Grim
42%inclusion10 decks24 decks
33%synergy
Gray Merchant of Asphodel
42%inclusion10 decks24 decks
33%synergy
Pitiless Plunderer
38%inclusion9 decks24 decks
29%synergy
Shadrix Silverquill
33%inclusion3 decks9 decks
31%synergy
Marionette Apprentice
33%inclusion8 decks24 decks
29%synergy
Crypt Ghast
33%inclusion8 decks24 decks
28%synergy
Corpse Knight
33%inclusion3 decks9 decks
28%synergy
Adeline, Resplendent Cathar
33%inclusion3 decks9 decks
28%synergy
Morbid Opportunist
33%inclusion8 decks24 decks
26%synergy
Solemn Simulacrum
33%inclusion8 decks24 decks
21%synergy
Esper Sentinel
33%inclusion3 decks9 decks
15%synergy
Bitterbloom Bearer
29%inclusion7 decks24 decks
27%synergy
Umbral Collar Zealot
29%inclusion7 decks24 decks
26%synergy
Carrion Feeder
29%inclusion7 decks24 decks
25%synergy
Accursed Marauder
29%inclusion7 decks24 decks
24%synergy
Warren Soultrader
29%inclusion7 decks24 decks
24%synergy
Drivnod, Carnage Dominus
25%inclusion6 decks24 decks
23%synergy
Ayara, First of Locthwain
25%inclusion6 decks24 decks
22%synergy
Reassembling Skeleton
25%inclusion6 decks24 decks
21%synergy
Braids, Arisen Nightmare
25%inclusion6 decks24 decks
18%synergy
Corrosive Mentor
21%inclusion5 decks24 decks
21%synergy
Carnifex Demon
21%inclusion5 decks24 decks
20%synergy
Midnight Banshee
21%inclusion5 decks24 decks
20%synergy
Persistent Constrictor
21%inclusion5 decks24 decks
20%synergy
Maha, Its Feathers Night
21%inclusion5 decks24 decks
19%synergy
Grim Haruspex
21%inclusion5 decks24 decks
18%synergy
Ophiomancer
21%inclusion5 decks24 decks
17%synergy
Fleshbag Marauder
21%inclusion5 decks24 decks
17%synergy
Massacre Wurm
21%inclusion5 decks24 decks
16%synergy
Putrid Goblin
17%inclusion4 decks24 decks
16%synergy
Necroskitter
17%inclusion4 decks24 decks
16%synergy
Sidisi, Undead Vizier
17%inclusion4 decks24 decks
15%synergy
Woe Strider
17%inclusion4 decks24 decks
15%synergy
Pawn of Ulamog
17%inclusion4 decks24 decks
15%synergy
Massacre Girl
17%inclusion4 decks24 decks
15%synergy
Priest of Forgotten Gods
17%inclusion4 decks24 decks
15%synergy
Jadar, Ghoulcaller of Nephalia
17%inclusion4 decks24 decks
15%synergy
Sephiroth, Fabled SOLDIER
17%inclusion4 decks24 decks
14%synergy
Midnight Reaper
17%inclusion4 decks24 decks
14%synergy
Enduring Tenacity
17%inclusion4 decks24 decks
13%synergy
Gravecrawler
17%inclusion4 decks24 decks
13%synergy
Plaguecrafter
17%inclusion4 decks24 decks
12%synergy
Sheoldred, the Apocalypse
17%inclusion4 decks24 decks
12%synergy
Kaervek, the Spiteful
13%inclusion3 decks24 decks
12%synergy
Bloodsoaked Champion
13%inclusion3 decks24 decks
12%synergy
Zodiark, Umbral God
13%inclusion3 decks24 decks
12%synergy
Forsaken Miner
13%inclusion3 decks24 decks
11%synergy
Kokusho, the Evening Star
13%inclusion3 decks24 decks
11%synergy
Instants
Flare of Fortitude
33%inclusion3 decks9 decks
29%synergy
Generous Gift
33%inclusion3 decks9 decks
12%synergy
Anguished Unmaking
33%inclusion3 decks9 decks
9%synergy
Malakir Rebirth
29%inclusion7 decks24 decks
21%synergy
Withering Torment
25%inclusion6 decks24 decks
17%synergy
Village Rites
25%inclusion6 decks24 decks
16%synergy
Tragic Slip
21%inclusion5 decks24 decks
17%synergy
Imp's Mischief
21%inclusion5 decks24 decks
17%synergy
Deadly Dispute
21%inclusion5 decks24 decks
9%synergy
Darkness
17%inclusion4 decks24 decks
15%synergy
Flare of Malice
17%inclusion4 decks24 decks
14%synergy
Not Dead After All
17%inclusion4 decks24 decks
14%synergy
Defile
17%inclusion4 decks24 decks
14%synergy
Fell the Profane
17%inclusion4 decks24 decks
8%synergy
Deadly Rollick
17%inclusion4 decks24 decks
3%synergy
Grim Affliction
13%inclusion3 decks24 decks
12%synergy
Blight Rot
13%inclusion3 decks24 decks
12%synergy
Sheoldred's Edict
13%inclusion3 decks24 decks
10%synergy
Dismember
13%inclusion3 decks24 decks
9%synergy
Culling the Weak
13%inclusion3 decks24 decks
8%synergy
Entomb
13%inclusion3 decks24 decks
6%synergy
Sorceries
Reanimate
42%inclusion10 decks24 decks
23%synergy
Victimize
38%inclusion9 decks24 decks
25%synergy
Wrath of God
33%inclusion3 decks9 decks
29%synergy
Toxic Deluge
29%inclusion7 decks24 decks
11%synergy
Black Sun's Zenith
25%inclusion6 decks24 decks
23%synergy
Blasphemous Edict
21%inclusion5 decks24 decks
15%synergy
Agadeem's Awakening
17%inclusion4 decks24 decks
14%synergy
Damnation
17%inclusion4 decks24 decks
10%synergy
Diabolic Intent
17%inclusion4 decks24 decks
9%synergy
Eventide's Shadow
13%inclusion3 decks24 decks
11%synergy
Drown in Ichor
13%inclusion3 decks24 decks
11%synergy
Rise of the Dark Realms
13%inclusion3 decks24 decks
8%synergy
Living Death
13%inclusion3 decks24 decks
7%synergy
Night's Whisper
13%inclusion3 decks24 decks
3%synergy
Feed the Swarm
13%inclusion3 decks24 decks
-3%synergy
Utility Artifacts
Jet Medallion
38%inclusion9 decks24 decks
34%synergy
Skullclamp
38%inclusion9 decks24 decks
26%synergy
Swiftfoot Boots
38%inclusion9 decks24 decks
10%synergy
Lightning Greaves
33%inclusion8 decks24 decks
9%synergy
Altar of Dementia
21%inclusion5 decks24 decks
19%synergy
The Masamune
17%inclusion4 decks24 decks
16%synergy
Blasting Station
13%inclusion3 decks24 decks
12%synergy
Tarrian's Soulcleaver
13%inclusion3 decks24 decks
11%synergy
Enchantments
Barrensteppe Siege
33%inclusion3 decks9 decks
32%synergy
Dictate of Erebos
29%inclusion7 decks24 decks
26%synergy
Bitterblossom
29%inclusion7 decks24 decks
25%synergy
Grave Pact
29%inclusion7 decks24 decks
25%synergy
Black Market Connections
29%inclusion7 decks24 decks
17%synergy
Nest of Scarabs
25%inclusion6 decks24 decks
24%synergy
Blowfly Infestation
25%inclusion6 decks24 decks
24%synergy
The Meathook Massacre
25%inclusion6 decks24 decks
20%synergy
Phyrexian Arena
21%inclusion5 decks24 decks
6%synergy
Grave Venerations
17%inclusion4 decks24 decks
15%synergy
Bloodchief Ascension
17%inclusion4 decks24 decks
13%synergy
Thran Vigil
13%inclusion3 decks24 decks
12%synergy
Dark Prophecy
13%inclusion3 decks24 decks
12%synergy
Black Market
13%inclusion3 decks24 decks
8%synergy
Planeswalkers
Liliana, Dreadhorde General
17%inclusion4 decks24 decks
13%synergy
Liliana of the Dark Realms
13%inclusion3 decks24 decks
11%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
54%inclusion13 decks24 decks
45%synergy
Phyrexian Tower
42%inclusion10 decks24 decks
33%synergy
Cabal Coffers
42%inclusion10 decks24 decks
32%synergy
Reliquary Tower
33%inclusion8 decks24 decks
4%synergy
Bojuka Bog
29%inclusion7 decks24 decks
0%synergy
Nykthos, Shrine to Nyx
25%inclusion6 decks24 decks
20%synergy
High Market
21%inclusion5 decks24 decks
18%synergy
Cabal Stronghold
21%inclusion5 decks24 decks
18%synergy
Witch's Cottage
17%inclusion4 decks24 decks
13%synergy
Karn's Bastion
17%inclusion4 decks24 decks
12%synergy
Crypt of Agadeem
13%inclusion3 decks24 decks
11%synergy
Nesting Grounds
13%inclusion3 decks24 decks
10%synergy
Susur Secundi, Void Altar
13%inclusion3 decks24 decks
10%synergy
Spymaster's Vault
13%inclusion3 decks24 decks
10%synergy
Castle Locthwain
13%inclusion3 decks24 decks
9%synergy
War Room
13%inclusion3 decks24 decks
7%synergy
Takenuma, Abandoned Mire
13%inclusion3 decks24 decks
4%synergy
Mana Artifacts
Sol Ring
83%inclusion20 decks24 decks
0%synergy
Arcane Signet
54%inclusion13 decks24 decks
-18%synergy
Orzhov Signet
44%inclusion4 decks9 decks
22%synergy
Talisman of Hierarchy
44%inclusion4 decks9 decks
18%synergy
Charcoal Diamond
17%inclusion4 decks24 decks
13%synergy
Mind Stone
13%inclusion3 decks24 decks
-2%synergy
Thought Vessel
13%inclusion3 decks24 decks
-5%synergy
Lands
Tainted Wood
100%inclusion3 decks3 decks
87%synergy
Vault of Champions
67%inclusion6 decks9 decks
43%synergy
Godless Shrine
67%inclusion6 decks9 decks
25%synergy
Shattered Sanctum
56%inclusion5 decks9 decks
40%synergy
Brightclimb Pathway
44%inclusion4 decks9 decks
36%synergy
Isolated Chapel
44%inclusion4 decks9 decks
11%synergy
Command Tower
38%inclusion9 decks24 decks
-37%synergy
Evolving Wilds
21%inclusion5 decks24 decks
0%synergy
Marsh Flats
17%inclusion4 decks24 decks
6%synergy
Terramorphic Expanse
17%inclusion4 decks24 decks
2%synergy
Myriad Landscape
17%inclusion4 decks24 decks
1%synergy
Path of Ancestry
13%inclusion3 decks24 decks
-10%synergy