Mikaeus, the Unhallowed
Umbral Collar Zealot
Chainbreaker

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Chainbreaker.
2
When Chainbreaker 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 Umbral Collar Zealot ability
4
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite sacrifice triggers
Infinite surveil
Mikaeus, the Unhallowed
1.2%inclusion24 decks1.94K decks
New Cards
Splinter's Technique
8.3%inclusion1 decks12 decks
7%synergy
High Synergy Cards
Putrid Goblin
100%inclusion24 decks24 decks
99%synergy
Triskelion
92%inclusion22 decks24 decks
91%synergy
Carrion Feeder
100%inclusion24 decks24 decks
88%synergy
Tatterkite
88%inclusion21 decks24 decks
87%synergy
Plague Belcher
79%inclusion19 decks24 decks
77%synergy
Viscera Seer
92%inclusion22 decks24 decks
75%synergy
Phyrexian Altar
88%inclusion21 decks24 decks
74%synergy
Walking Ballista
75%inclusion18 decks24 decks
73%synergy
Ashnod's Altar
88%inclusion21 decks24 decks
68%synergy
Lesser Masticore
67%inclusion16 decks24 decks
66%synergy
Top Cards
Dark Ritual
100%inclusion24 decks24 decks
33%synergy
Blood Artist
88%inclusion21 decks24 decks
56%synergy
Jet Medallion
88%inclusion21 decks24 decks
26%synergy
Gravecrawler
79%inclusion19 decks24 decks
65%synergy
Zulaport Cutthroat
79%inclusion19 decks24 decks
56%synergy
Crypt Ghast
79%inclusion19 decks24 decks
31%synergy
Gray Merchant of Asphodel
79%inclusion19 decks24 decks
28%synergy
Culling the Weak
75%inclusion18 decks24 decks
59%synergy
Altar of Dementia
71%inclusion17 decks24 decks
65%synergy
Reanimate
71%inclusion17 decks24 decks
31%synergy
Game Changers
Demonic Tutor
71%inclusion17 decks24 decks
44%synergy
Vampiric Tutor
58%inclusion14 decks24 decks
37%synergy
Necropotence
46%inclusion11 decks24 decks
31%synergy
Ancient Tomb
42%inclusion10 decks24 decks
30%synergy
Mana Vault
25%inclusion6 decks24 decks
18%synergy
Imperial Seal
25%inclusion6 decks24 decks
18%synergy
Chrome Mox
21%inclusion5 decks24 decks
15%synergy
The One Ring
21%inclusion5 decks24 decks
11%synergy
Lion's Eye Diamond
13%inclusion3 decks24 decks
11%synergy
Ad Nauseam
13%inclusion3 decks24 decks
10%synergy
Creatures
Ayara, First of Locthwain
67%inclusion16 decks24 decks
41%synergy
Pitiless Plunderer
63%inclusion15 decks24 decks
43%synergy
Yawgmoth, Thran Physician
58%inclusion14 decks24 decks
48%synergy
Wingrattle Scarecrow
54%inclusion13 decks24 decks
54%synergy
Lingering Tormentor
50%inclusion12 decks24 decks
50%synergy
Sidisi, Undead Vizier
46%inclusion11 decks24 decks
42%synergy
Warren Soultrader
46%inclusion11 decks24 decks
33%synergy
K'rrik, Son of Yawgmoth
42%inclusion10 decks24 decks
23%synergy
Crystalline Crawler
38%inclusion9 decks24 decks
37%synergy
Cryptic Trilobite
38%inclusion9 decks24 decks
37%synergy
Puppeteer Clique
38%inclusion9 decks24 decks
36%synergy
Blood Pet
38%inclusion9 decks24 decks
29%synergy
Grim Haruspex
38%inclusion9 decks24 decks
29%synergy
Pawn of Ulamog
38%inclusion9 decks24 decks
28%synergy
Accursed Marauder
38%inclusion9 decks24 decks
16%synergy
Headless Rider
33%inclusion8 decks24 decks
30%synergy
Woe Strider
33%inclusion8 decks24 decks
29%synergy
Midnight Reaper
33%inclusion8 decks24 decks
25%synergy
Fleshbag Marauder
29%inclusion7 decks24 decks
13%synergy
Syr Konrad, the Grim
29%inclusion7 decks24 decks
9%synergy
Solemn Simulacrum
29%inclusion7 decks24 decks
7%synergy
Moonshadow
25%inclusion3 decks12 decks
23%synergy
Persistent Constrictor
25%inclusion6 decks24 decks
22%synergy
Grim Servant
25%inclusion6 decks24 decks
20%synergy
Cinderhaze Wretch
21%inclusion5 decks24 decks
21%synergy
Vengeful Bloodwitch
21%inclusion5 decks24 decks
15%synergy
Pith Driller
17%inclusion4 decks24 decks
17%synergy
Spincrusher
17%inclusion4 decks24 decks
17%synergy
Fell Stinger
17%inclusion4 decks24 decks
14%synergy
Tormod, the Desecrator
17%inclusion4 decks24 decks
14%synergy
Undead Augur
17%inclusion4 decks24 decks
12%synergy
Sephiroth, Fabled SOLDIER
17%inclusion4 decks24 decks
11%synergy
Dauthi Voidwalker
17%inclusion4 decks24 decks
1%synergy
Braids, Arisen Nightmare
17%inclusion4 decks24 decks
-3%synergy
Rattleblaze Scarecrow
13%inclusion3 decks24 decks
12%synergy
Soulstinger
13%inclusion3 decks24 decks
12%synergy
Bloodthrone Vampire
13%inclusion3 decks24 decks
11%synergy
Skinrender
13%inclusion3 decks24 decks
11%synergy
Susurian Voidborn
13%inclusion3 decks24 decks
10%synergy
Zul Ashur, Lich Lord
13%inclusion3 decks24 decks
10%synergy
Necrotic Ooze
13%inclusion3 decks24 decks
8%synergy
Falkenrath Noble
13%inclusion3 decks24 decks
7%synergy
Grave Titan
13%inclusion3 decks24 decks
6%synergy
Dark Confidant
13%inclusion3 decks24 decks
5%synergy
Opposition Agent
13%inclusion3 decks24 decks
3%synergy
Marionette Apprentice
13%inclusion3 decks24 decks
2%synergy
Reassembling Skeleton
13%inclusion3 decks24 decks
-5%synergy
Instants
Cabal Ritual
50%inclusion12 decks24 decks
32%synergy
Village Rites
50%inclusion12 decks24 decks
25%synergy
Entomb
46%inclusion11 decks24 decks
34%synergy
Tragic Slip
46%inclusion11 decks24 decks
26%synergy
Imp's Mischief
42%inclusion10 decks24 decks
17%synergy
Withering Torment
42%inclusion10 decks24 decks
10%synergy
Defile
38%inclusion9 decks24 decks
1%synergy
Deadly Dispute
33%inclusion8 decks24 decks
8%synergy
Malakir Rebirth
29%inclusion7 decks24 decks
6%synergy
Deadly Rollick
29%inclusion7 decks24 decks
5%synergy
Corrupted Conviction
21%inclusion5 decks24 decks
8%synergy
Fell the Profane
21%inclusion5 decks24 decks
2%synergy
Go for the Throat
21%inclusion5 decks24 decks
-2%synergy
Infernal Grasp
17%inclusion4 decks24 decks
-9%synergy
Rain of Filth
13%inclusion3 decks24 decks
10%synergy
Withering Boon
13%inclusion3 decks24 decks
8%synergy
Sacrifice
13%inclusion3 decks24 decks
8%synergy
Sorceries
Diabolic Intent
63%inclusion15 decks24 decks
48%synergy
Bubbling Muck
50%inclusion12 decks24 decks
34%synergy
Sign in Blood
42%inclusion10 decks24 decks
6%synergy
Feed the Swarm
42%inclusion10 decks24 decks
-9%synergy
Night's Whisper
38%inclusion9 decks24 decks
13%synergy
Grim Tutor
29%inclusion7 decks24 decks
18%synergy
Read the Bones
29%inclusion7 decks24 decks
12%synergy
Toxic Deluge
29%inclusion7 decks24 decks
-8%synergy
Diabolic Tutor
25%inclusion6 decks24 decks
11%synergy
Dread Return
21%inclusion5 decks24 decks
9%synergy
Damnation
21%inclusion5 decks24 decks
0%synergy
Victimize
21%inclusion5 decks24 decks
-6%synergy
Insatiable Avarice
17%inclusion4 decks24 decks
5%synergy
Buried Alive
17%inclusion4 decks24 decks
5%synergy
Torment of Hailfire
17%inclusion4 decks24 decks
1%synergy
Demonic Counsel
13%inclusion3 decks24 decks
9%synergy
Diresight
13%inclusion3 decks24 decks
9%synergy
Utility Artifacts
Blasting Station
67%inclusion16 decks24 decks
65%synergy
Altar of the Brood
38%inclusion9 decks24 decks
36%synergy
Bontu's Monument
38%inclusion9 decks24 decks
9%synergy
Bolas's Citadel
38%inclusion9 decks24 decks
9%synergy
Skullclamp
33%inclusion8 decks24 decks
12%synergy
Lightning Greaves
29%inclusion7 decks24 decks
-4%synergy
Cauldron of Souls
25%inclusion6 decks24 decks
24%synergy
Wishclaw Talisman
25%inclusion6 decks24 decks
18%synergy
Sensei's Divining Top
25%inclusion6 decks24 decks
17%synergy
Swiftfoot Boots
21%inclusion5 decks24 decks
-11%synergy
Expedition Map
17%inclusion4 decks24 decks
5%synergy
Enchantments
Bastion of Remembrance
63%inclusion15 decks24 decks
46%synergy
Phyrexian Arena
50%inclusion12 decks24 decks
10%synergy
Retribution of the Ancients
42%inclusion10 decks24 decks
40%synergy
Heartless Summoning
38%inclusion9 decks24 decks
33%synergy
Grave Pact
38%inclusion9 decks24 decks
18%synergy
The Meathook Massacre
33%inclusion8 decks24 decks
16%synergy
Animate Dead
29%inclusion7 decks24 decks
12%synergy
Black Market Connections
21%inclusion5 decks24 decks
-3%synergy
Dictate of Erebos
17%inclusion4 decks24 decks
6%synergy
Black Market
17%inclusion4 decks24 decks
-4%synergy
Planeswalkers
Liliana, Dreadhorde General
17%inclusion4 decks24 decks
3%synergy
Liliana of the Dark Realms
13%inclusion3 decks24 decks
-2%synergy
Utility Lands
Phyrexian Tower
67%inclusion16 decks24 decks
42%synergy
Cabal Coffers
63%inclusion15 decks24 decks
8%synergy
Nykthos, Shrine to Nyx
54%inclusion13 decks24 decks
24%synergy
Urborg, Tomb of Yawgmoth
54%inclusion13 decks24 decks
17%synergy
Cabal Stronghold
38%inclusion9 decks24 decks
3%synergy
Bojuka Bog
38%inclusion9 decks24 decks
-9%synergy
Reliquary Tower
29%inclusion7 decks24 decks
-1%synergy
Witch's Cottage
25%inclusion6 decks24 decks
0%synergy
Urza's Saga
21%inclusion5 decks24 decks
13%synergy
Lake of the Dead
17%inclusion4 decks24 decks
12%synergy
Command Beacon
17%inclusion4 decks24 decks
8%synergy
Mortuary Mire
17%inclusion4 decks24 decks
3%synergy
Takenuma, Abandoned Mire
17%inclusion4 decks24 decks
1%synergy
High Market
13%inclusion3 decks24 decks
5%synergy
Castle Locthwain
13%inclusion3 decks24 decks
-5%synergy
Mana Artifacts
Sol Ring
92%inclusion22 decks24 decks
6%synergy
Arcane Signet
75%inclusion18 decks24 decks
13%synergy
Mind Stone
38%inclusion9 decks24 decks
8%synergy
Charcoal Diamond
29%inclusion7 decks24 decks
7%synergy
Thought Vessel
29%inclusion7 decks24 decks
3%synergy
Fellwar Stone
25%inclusion6 decks24 decks
11%synergy
Lotus Petal
21%inclusion5 decks24 decks
13%synergy
Crowded Crypt
17%inclusion4 decks24 decks
12%synergy
The Soul Stone
17%inclusion4 decks24 decks
2%synergy
Mox Opal
13%inclusion3 decks24 decks
9%synergy
Mox Diamond
13%inclusion3 decks24 decks
9%synergy
Extraplanar Lens
13%inclusion3 decks24 decks
8%synergy
Thran Dynamo
13%inclusion3 decks24 decks
7%synergy
Lands
Cavern of Souls
38%inclusion9 decks24 decks
31%synergy
Myriad Landscape
21%inclusion5 decks24 decks
-5%synergy
Gemstone Caverns
17%inclusion4 decks24 decks
12%synergy