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 surveil
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite sacrifice triggers
Mikaeus, the Unhallowed
1.0%inclusion18 decks1.89K decks
New Cards
Dream Seizer
17%inclusion1 decks6 decks
16%synergy
Moonshadow
17%inclusion1 decks6 decks
15%synergy
High Synergy Cards
Putrid Goblin
100%inclusion18 decks18 decks
99%synergy
Triskelion
94%inclusion17 decks18 decks
93%synergy
Carrion Feeder
100%inclusion18 decks18 decks
88%synergy
Tatterkite
83%inclusion15 decks18 decks
83%synergy
Viscera Seer
94%inclusion17 decks18 decks
78%synergy
Walking Ballista
78%inclusion14 decks18 decks
76%synergy
Plague Belcher
78%inclusion14 decks18 decks
76%synergy
Phyrexian Altar
83%inclusion15 decks18 decks
70%synergy
Blasting Station
67%inclusion12 decks18 decks
65%synergy
Yawgmoth, Thran Physician
72%inclusion13 decks18 decks
62%synergy
Top Cards
Dark Ritual
100%inclusion18 decks18 decks
33%synergy
Blood Artist
89%inclusion16 decks18 decks
57%synergy
Zulaport Cutthroat
83%inclusion15 decks18 decks
60%synergy
Jet Medallion
83%inclusion15 decks18 decks
22%synergy
Ashnod's Altar
78%inclusion14 decks18 decks
58%synergy
Gray Merchant of Asphodel
78%inclusion14 decks18 decks
26%synergy
Gravecrawler
72%inclusion13 decks18 decks
58%synergy
Crypt Ghast
72%inclusion13 decks18 decks
24%synergy
Altar of Dementia
67%inclusion12 decks18 decks
61%synergy
Diabolic Intent
67%inclusion12 decks18 decks
52%synergy
Game Changers
Demonic Tutor
67%inclusion12 decks18 decks
39%synergy
Vampiric Tutor
56%inclusion10 decks18 decks
34%synergy
Necropotence
44%inclusion8 decks18 decks
29%synergy
Ancient Tomb
39%inclusion7 decks18 decks
27%synergy
Bolas's Citadel
39%inclusion7 decks18 decks
10%synergy
Chrome Mox
28%inclusion5 decks18 decks
22%synergy
Mana Vault
22%inclusion4 decks18 decks
15%synergy
Imperial Seal
22%inclusion4 decks18 decks
15%synergy
Mox Diamond
17%inclusion3 decks18 decks
13%synergy
The One Ring
17%inclusion3 decks18 decks
7%synergy
Creatures
Pitiless Plunderer
67%inclusion12 decks18 decks
48%synergy
Lesser Masticore
61%inclusion11 decks18 decks
61%synergy
Ayara, First of Locthwain
61%inclusion11 decks18 decks
35%synergy
Warren Soultrader
56%inclusion10 decks18 decks
43%synergy
Wingrattle Scarecrow
50%inclusion9 decks18 decks
50%synergy
Lingering Tormentor
50%inclusion9 decks18 decks
50%synergy
Grim Haruspex
50%inclusion9 decks18 decks
41%synergy
K'rrik, Son of Yawgmoth
50%inclusion9 decks18 decks
31%synergy
Sidisi, Undead Vizier
44%inclusion8 decks18 decks
40%synergy
Blood Pet
44%inclusion8 decks18 decks
36%synergy
Crystalline Crawler
39%inclusion7 decks18 decks
39%synergy
Cryptic Trilobite
39%inclusion7 decks18 decks
39%synergy
Puppeteer Clique
39%inclusion7 decks18 decks
38%synergy
Midnight Reaper
39%inclusion7 decks18 decks
30%synergy
Solemn Simulacrum
39%inclusion7 decks18 decks
16%synergy
Headless Rider
33%inclusion6 decks18 decks
30%synergy
Grim Servant
33%inclusion6 decks18 decks
29%synergy
Pawn of Ulamog
33%inclusion6 decks18 decks
24%synergy
Fleshbag Marauder
28%inclusion5 decks18 decks
12%synergy
Braids, Arisen Nightmare
28%inclusion5 decks18 decks
9%synergy
Syr Konrad, the Grim
28%inclusion5 decks18 decks
7%synergy
Accursed Marauder
28%inclusion5 decks18 decks
7%synergy
Spincrusher
22%inclusion4 decks18 decks
22%synergy
Fell Stinger
22%inclusion4 decks18 decks
20%synergy
Persistent Constrictor
22%inclusion4 decks18 decks
19%synergy
Woe Strider
22%inclusion4 decks18 decks
18%synergy
Undead Augur
22%inclusion4 decks18 decks
17%synergy
Sephiroth, Fabled SOLDIER
22%inclusion4 decks18 decks
17%synergy
Vengeful Bloodwitch
22%inclusion4 decks18 decks
16%synergy
Soulstinger
17%inclusion3 decks18 decks
17%synergy
Cinderhaze Wretch
17%inclusion3 decks18 decks
17%synergy
Bloodthrone Vampire
17%inclusion3 decks18 decks
15%synergy
Skinrender
17%inclusion3 decks18 decks
15%synergy
Zul Ashur, Lich Lord
17%inclusion3 decks18 decks
14%synergy
Tormod, the Desecrator
17%inclusion3 decks18 decks
14%synergy
Grave Titan
17%inclusion3 decks18 decks
10%synergy
Dark Confidant
17%inclusion3 decks18 decks
9%synergy
Marionette Apprentice
17%inclusion3 decks18 decks
6%synergy
Dauthi Voidwalker
17%inclusion3 decks18 decks
1%synergy
Instants
Culling the Weak
67%inclusion12 decks18 decks
51%synergy
Village Rites
50%inclusion9 decks18 decks
25%synergy
Tragic Slip
44%inclusion8 decks18 decks
24%synergy
Imp's Mischief
44%inclusion8 decks18 decks
20%synergy
Entomb
39%inclusion7 decks18 decks
27%synergy
Cabal Ritual
33%inclusion6 decks18 decks
15%synergy
Malakir Rebirth
33%inclusion6 decks18 decks
11%synergy
Withering Torment
33%inclusion6 decks18 decks
2%synergy
Defile
33%inclusion6 decks18 decks
-4%synergy
Deadly Rollick
28%inclusion5 decks18 decks
4%synergy
Corrupted Conviction
22%inclusion4 decks18 decks
10%synergy
Fell the Profane
22%inclusion4 decks18 decks
3%synergy
Deadly Dispute
22%inclusion4 decks18 decks
-3%synergy
Rain of Filth
17%inclusion3 decks18 decks
14%synergy
Withering Boon
17%inclusion3 decks18 decks
12%synergy
Sacrifice
17%inclusion3 decks18 decks
12%synergy
Sudden Spoiling
17%inclusion3 decks18 decks
7%synergy
Go for the Throat
17%inclusion3 decks18 decks
-7%synergy
Infernal Grasp
17%inclusion3 decks18 decks
-9%synergy
Sorceries
Reanimate
61%inclusion11 decks18 decks
22%synergy
Bubbling Muck
50%inclusion9 decks18 decks
34%synergy
Read the Bones
39%inclusion7 decks18 decks
21%synergy
Night's Whisper
33%inclusion6 decks18 decks
9%synergy
Sign in Blood
33%inclusion6 decks18 decks
-3%synergy
Grim Tutor
28%inclusion5 decks18 decks
16%synergy
Buried Alive
28%inclusion5 decks18 decks
16%synergy
Diabolic Tutor
28%inclusion5 decks18 decks
13%synergy
Feed the Swarm
28%inclusion5 decks18 decks
-23%synergy
Insatiable Avarice
22%inclusion4 decks18 decks
10%synergy
Torment of Hailfire
22%inclusion4 decks18 decks
7%synergy
Victimize
22%inclusion4 decks18 decks
-4%synergy
Toxic Deluge
22%inclusion4 decks18 decks
-15%synergy
Demonic Counsel
17%inclusion3 decks18 decks
13%synergy
Dread Return
17%inclusion3 decks18 decks
4%synergy
Damnation
17%inclusion3 decks18 decks
-4%synergy
Utility Artifacts
Altar of the Brood
39%inclusion7 decks18 decks
37%synergy
Sensei's Divining Top
33%inclusion6 decks18 decks
25%synergy
Bontu's Monument
33%inclusion6 decks18 decks
5%synergy
Cauldron of Souls
28%inclusion5 decks18 decks
26%synergy
Wishclaw Talisman
22%inclusion4 decks18 decks
15%synergy
Skullclamp
22%inclusion4 decks18 decks
1%synergy
Expedition Map
17%inclusion3 decks18 decks
4%synergy
Swiftfoot Boots
17%inclusion3 decks18 decks
-15%synergy
Lightning Greaves
17%inclusion3 decks18 decks
-17%synergy
Enchantments
Bastion of Remembrance
50%inclusion9 decks18 decks
33%synergy
Retribution of the Ancients
44%inclusion8 decks18 decks
43%synergy
Phyrexian Arena
44%inclusion8 decks18 decks
4%synergy
Heartless Summoning
39%inclusion7 decks18 decks
34%synergy
The Meathook Massacre
33%inclusion6 decks18 decks
16%synergy
Grave Pact
33%inclusion6 decks18 decks
14%synergy
Animate Dead
28%inclusion5 decks18 decks
10%synergy
Black Market
22%inclusion4 decks18 decks
1%synergy
Black Market Connections
22%inclusion4 decks18 decks
-1%synergy
Planeswalkers
Liliana of the Dark Realms
17%inclusion3 decks18 decks
3%synergy
Utility Lands
Phyrexian Tower
61%inclusion11 decks18 decks
37%synergy
Cabal Coffers
56%inclusion10 decks18 decks
1%synergy
Urborg, Tomb of Yawgmoth
50%inclusion9 decks18 decks
12%synergy
Nykthos, Shrine to Nyx
44%inclusion8 decks18 decks
15%synergy
Cabal Stronghold
39%inclusion7 decks18 decks
4%synergy
Witch's Cottage
28%inclusion5 decks18 decks
3%synergy
Reliquary Tower
28%inclusion5 decks18 decks
-3%synergy
Bojuka Bog
28%inclusion5 decks18 decks
-19%synergy
Command Beacon
22%inclusion4 decks18 decks
14%synergy
Lake of the Dead
17%inclusion3 decks18 decks
12%synergy
High Market
17%inclusion3 decks18 decks
10%synergy
Takenuma, Abandoned Mire
17%inclusion3 decks18 decks
1%synergy
Mana Artifacts
Sol Ring
100%inclusion18 decks18 decks
14%synergy
Arcane Signet
83%inclusion15 decks18 decks
21%synergy
Mind Stone
50%inclusion9 decks18 decks
20%synergy
Thought Vessel
39%inclusion7 decks18 decks
12%synergy
Fellwar Stone
33%inclusion6 decks18 decks
19%synergy
Charcoal Diamond
33%inclusion6 decks18 decks
10%synergy
Crowded Crypt
22%inclusion4 decks18 decks
17%synergy
Extraplanar Lens
17%inclusion3 decks18 decks
12%synergy
Thran Dynamo
17%inclusion3 decks18 decks
11%synergy
Lotus Petal
17%inclusion3 decks18 decks
9%synergy
Lands
Cavern of Souls
39%inclusion7 decks18 decks
32%synergy
Myriad Landscape
28%inclusion5 decks18 decks
2%synergy
Gemstone Caverns
22%inclusion4 decks18 decks
18%synergy