Mortuary
Umbral Collar Zealot
Ornithopter
Bolas's Citadel

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Ornithopter
2
When Ornithopter dies, Mortuary triggers, putting Ornithopter from your graveyard onto the top of your library.
3
Resolve the Umbral Collar Zealot ability.
4
Cast Ornithopter from the top of your library by paying 0 life.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite storm count
Infinite surveil 1
Gwenom, Remorseless
3.6%inclusion82 decks2.25K decks
Ashnod, Flesh Mechanist
0.1%inclusion1 decks1.82K decks
Yawgmoth, Thran Physician
0.0%inclusion1 decks6.25K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks9.36K decks
Imskir Iron-Eater
0.0%inclusion1 decks4.62K decks
Marina Vendrell
0.0%inclusion1 decks11K decks
New Cards
Beifong's Bounty Hunters
100%inclusion1 decks1 decks
99%synergy
Foggy Swamp Visions
1.8%inclusion1 decks55 decks
1%synergy
High Synergy Cards
Sensei's Divining Top
97%inclusion84 decks87 decks
92%synergy
Aetherflux Reservoir
94%inclusion82 decks87 decks
91%synergy
Blood Pet
87%inclusion76 decks87 decks
86%synergy
Cabal Ritual
89%inclusion77 decks87 decks
83%synergy
Culling the Weak
87%inclusion76 decks87 decks
83%synergy
Death Cultist
80%inclusion70 decks87 decks
80%synergy
Viscera Seer
89%inclusion77 decks87 decks
80%synergy
Scheming Symmetry
80%inclusion70 decks87 decks
79%synergy
Memnite
79%inclusion69 decks87 decks
79%synergy
Lavaspur Boots
79%inclusion69 decks87 decks
78%synergy
Top Cards
Dark Ritual
98%inclusion85 decks87 decks
74%synergy
Lightning Greaves
91%inclusion79 decks87 decks
66%synergy
Gray Merchant of Asphodel
86%inclusion75 decks87 decks
78%synergy
Beseech the Mirror
79%inclusion69 decks87 decks
76%synergy
Wishclaw Talisman
79%inclusion69 decks87 decks
74%synergy
Defense Grid
78%inclusion68 decks87 decks
77%synergy
Tendrils of Agony
75%inclusion65 decks87 decks
74%synergy
Crashing Drawbridge
75%inclusion65 decks87 decks
73%synergy
Phyrexian Walker
72%inclusion63 decks87 decks
72%synergy
Professor Onyx
71%inclusion62 decks87 decks
70%synergy
Game Changers
Necropotence
85%inclusion74 decks87 decks
80%synergy
Vampiric Tutor
82%inclusion71 decks87 decks
66%synergy
Demonic Tutor
78%inclusion68 decks87 decks
58%synergy
Chrome Mox
75%inclusion65 decks87 decks
69%synergy
Ancient Tomb
75%inclusion65 decks87 decks
65%synergy
Mana Vault
72%inclusion63 decks87 decks
66%synergy
Imperial Seal
71%inclusion62 decks87 decks
66%synergy
Orcish Bowmasters
71%inclusion62 decks87 decks
63%synergy
Opposition Agent
62%inclusion54 decks87 decks
57%synergy
Grim Monolith
59%inclusion51 decks87 decks
57%synergy
Creatures
Boggart Trawler
68%inclusion59 decks87 decks
64%synergy
Dauthi Voidwalker
61%inclusion53 decks87 decks
54%synergy
Doom Whisperer
52%inclusion45 decks87 decks
50%synergy
Shield Sphere
49%inclusion43 decks87 decks
49%synergy
Sheoldred, the Apocalypse
44%inclusion38 decks87 decks
38%synergy
Diamond Lion
39%inclusion34 decks87 decks
39%synergy
Blood Artist
38%inclusion33 decks87 decks
26%synergy
Zulaport Cutthroat
28%inclusion24 decks87 decks
19%synergy
Hoarding Broodlord
26%inclusion23 decks87 decks
24%synergy
Warren Soultrader
24%inclusion21 decks87 decks
19%synergy
Phyrexian Devourer
20%inclusion17 decks87 decks
19%synergy
Shard of the Nightbringer
20%inclusion17 decks87 decks
19%synergy
K'rrik, Son of Yawgmoth
20%inclusion17 decks87 decks
17%synergy
Overeager Apprentice
17%inclusion15 decks87 decks
17%synergy
Basal Thrull
17%inclusion15 decks87 decks
17%synergy
Faerie Dreamthief
17%inclusion15 decks87 decks
17%synergy
Sephiroth, Fabled SOLDIER
17%inclusion15 decks87 decks
15%synergy
Wandering Archaic
16%inclusion14 decks87 decks
15%synergy
Gravecrawler
16%inclusion14 decks87 decks
12%synergy
Crypt Ghast
16%inclusion14 decks87 decks
11%synergy
Soldevi Adnate
15%inclusion13 decks87 decks
14%synergy
Woe Strider
15%inclusion13 decks87 decks
13%synergy
Biblioplex Assistant
13%inclusion11 decks87 decks
13%synergy
Greedy Freebooter
13%inclusion11 decks87 decks
11%synergy
Bloodthirsty Conqueror
13%inclusion11 decks87 decks
9%synergy
Carrion Feeder
13%inclusion11 decks87 decks
8%synergy
Barrier of Bones
11%inclusion10 decks87 decks
11%synergy
Haunt of the Dead Marshes
11%inclusion10 decks87 decks
11%synergy
Enduring Tenacity
10%inclusion9 decks87 decks
7%synergy
Vito, Thorn of the Dusk Rose
10%inclusion9 decks87 decks
5%synergy
Diamond Mare
9.2%inclusion8 decks87 decks
9%synergy
Forsaken Miner
9.2%inclusion8 decks87 decks
8%synergy
Snarling Gorehound
8.0%inclusion7 decks87 decks
7%synergy
Vengeful Bloodwitch
8.0%inclusion7 decks87 decks
6%synergy
Vilis, Broker of Blood
8.0%inclusion7 decks87 decks
5%synergy
Inquisitive Puppet
6.9%inclusion6 decks87 decks
7%synergy
Blood Vassal
6.9%inclusion6 decks87 decks
7%synergy
Basal Sliver
6.9%inclusion6 decks87 decks
7%synergy
Cauldron Familiar
6.9%inclusion6 decks87 decks
6%synergy
Glaring Fleshraker
6.9%inclusion6 decks87 decks
6%synergy
Ancient Cellarspawn
6.9%inclusion6 decks87 decks
5%synergy
Ornithopter of Paradise
6.9%inclusion6 decks87 decks
2%synergy
Serrated Scorpion
5.7%inclusion5 decks87 decks
5%synergy
Bog Witch
5.7%inclusion5 decks87 decks
5%synergy
Grief
5.7%inclusion5 decks87 decks
5%synergy
Sedgemoor Witch
5.7%inclusion5 decks87 decks
5%synergy
Pitiless Plunderer
5.7%inclusion5 decks87 decks
-3%synergy
Instants
Fell the Profane
71%inclusion62 decks87 decks
62%synergy
Insidious Dreams
64%inclusion56 decks87 decks
64%synergy
Saw in Half
51%inclusion44 decks87 decks
47%synergy
Rain of Filth
49%inclusion43 decks87 decks
49%synergy
Tainted Pact
49%inclusion43 decks87 decks
46%synergy
Sacrifice
41%inclusion36 decks87 decks
40%synergy
Dismember
36%inclusion31 decks87 decks
33%synergy
Deadly Rollick
36%inclusion31 decks87 decks
22%synergy
Imp's Mischief
29%inclusion25 decks87 decks
25%synergy
Withering Torment
25%inclusion22 decks87 decks
17%synergy
Cut Down
22%inclusion19 decks87 decks
21%synergy
Entomb
22%inclusion19 decks87 decks
15%synergy
Malakir Rebirth
18%inclusion16 decks87 decks
10%synergy
Fatal Push
17%inclusion15 decks87 decks
16%synergy
Snuff Out
15%inclusion13 decks87 decks
12%synergy
Slaughter Pact
11%inclusion10 decks87 decks
11%synergy
Not Dead After All
8.0%inclusion7 decks87 decks
5%synergy
Infernal Grasp
8.0%inclusion7 decks87 decks
1%synergy
Consuming Corruption
5.7%inclusion5 decks87 decks
4%synergy
Deadly Dispute
5.7%inclusion5 decks87 decks
-6%synergy
Sorceries
Doomsday
69%inclusion60 decks87 decks
68%synergy
Chain of Smog
68%inclusion59 decks87 decks
67%synergy
Cruel Tutor
61%inclusion53 decks87 decks
61%synergy
Praetor's Grasp
60%inclusion52 decks87 decks
58%synergy
Agadeem's Awakening
54%inclusion47 decks87 decks
51%synergy
Diabolic Intent
53%inclusion46 decks87 decks
45%synergy
Feed the Swarm
53%inclusion46 decks87 decks
36%synergy
Reanimate
46%inclusion40 decks87 decks
27%synergy
Profane Tutor
39%inclusion34 decks87 decks
37%synergy
Grim Tutor
39%inclusion34 decks87 decks
35%synergy
Toxic Deluge
39%inclusion34 decks87 decks
21%synergy
Yawgmoth's Will
32%inclusion28 decks87 decks
31%synergy
Dark Petition
30%inclusion26 decks87 decks
29%synergy
Peer into the Abyss
30%inclusion26 decks87 decks
27%synergy
Insatiable Avarice
15%inclusion13 decks87 decks
12%synergy
Bubbling Muck
11%inclusion10 decks87 decks
10%synergy
Night's Whisper
11%inclusion10 decks87 decks
2%synergy
Diabolic Tutor
10%inclusion9 decks87 decks
5%synergy
Sign in Blood
9.2%inclusion8 decks87 decks
0%synergy
Exsanguinate
8.0%inclusion7 decks87 decks
1%synergy
Thoughtseize
6.9%inclusion6 decks87 decks
6%synergy
Black Sun's Zenith
6.9%inclusion6 decks87 decks
6%synergy
Utility Artifacts
The One Ring
59%inclusion51 decks87 decks
50%synergy
Conqueror's Flail
51%inclusion44 decks87 decks
50%synergy
Codex Shredder
48%inclusion42 decks87 decks
48%synergy
Swiftfoot Boots
47%inclusion41 decks87 decks
20%synergy
Jet Medallion
46%inclusion40 decks87 decks
42%synergy
Manifold Key
44%inclusion38 decks87 decks
42%synergy
Ghoulcaller's Bell
40%inclusion35 decks87 decks
40%synergy
Conjurer's Bauble
37%inclusion32 decks87 decks
36%synergy
Pyxis of Pandemonium
33%inclusion29 decks87 decks
33%synergy
Scroll Rack
29%inclusion25 decks87 decks
28%synergy
Voltaic Key
28%inclusion24 decks87 decks
27%synergy
Mishra's Bauble
23%inclusion20 decks87 decks
22%synergy
Bontu's Monument
22%inclusion19 decks87 decks
20%synergy
Wand of Vertebrae
21%inclusion18 decks87 decks
21%synergy
Moonsilver Key
18%inclusion16 decks87 decks
17%synergy
Phyrexian Altar
17%inclusion15 decks87 decks
14%synergy
Golem's Heart
16%inclusion14 decks87 decks
16%synergy
Ashnod's Altar
15%inclusion13 decks87 decks
8%synergy
Grinding Station
14%inclusion12 decks87 decks
13%synergy
Urza's Bauble
13%inclusion11 decks87 decks
12%synergy
Engineered Explosives
11%inclusion10 decks87 decks
11%synergy
Demon's Horn
11%inclusion10 decks87 decks
11%synergy
Altar of Dementia
11%inclusion10 decks87 decks
9%synergy
Prism Ring
10%inclusion9 decks87 decks
10%synergy
Tormod's Crypt
9.2%inclusion8 decks87 decks
8%synergy
Candy Trail
8.0%inclusion7 decks87 decks
8%synergy
The Endstone
6.9%inclusion6 decks87 decks
6%synergy
Whispersilk Cloak
6.9%inclusion6 decks87 decks
3%synergy
Mystic Forge
5.7%inclusion5 decks87 decks
3%synergy
The Darkness Crystal
5.7%inclusion5 decks87 decks
2%synergy
Enchantments
Heartless Summoning
53%inclusion46 decks87 decks
52%synergy
Animate Dead
24%inclusion21 decks87 decks
15%synergy
Exquisite Blood
16%inclusion14 decks87 decks
11%synergy
Phyrexian Arena
10%inclusion9 decks87 decks
-5%synergy
Sanguine Bond
9.2%inclusion8 decks87 decks
4%synergy
Black Market Connections
9.2%inclusion8 decks87 decks
-3%synergy
Necromancy
8.0%inclusion7 decks87 decks
5%synergy
The Meathook Massacre
8.0%inclusion7 decks87 decks
3%synergy
Dance of the Dead
5.7%inclusion5 decks87 decks
4%synergy
Planeswalkers
Tezzeret, Cruel Captain
63%inclusion55 decks87 decks
61%synergy
Ugin, Eye of the Storms
24%inclusion21 decks87 decks
23%synergy
Liliana Vess
20%inclusion17 decks87 decks
19%synergy
Utility Lands
Crystal Vein
75%inclusion65 decks87 decks
74%synergy
Phyrexian Tower
75%inclusion65 decks87 decks
66%synergy
Urborg, Tomb of Yawgmoth
69%inclusion60 decks87 decks
60%synergy
Urza's Saga
66%inclusion57 decks87 decks
59%synergy
Hall of the Bandit Lord
62%inclusion54 decks87 decks
61%synergy
City of Traitors
60%inclusion52 decks87 decks
59%synergy
Vault of Whispers
51%inclusion44 decks87 decks
46%synergy
Peat Bog
48%inclusion42 decks87 decks
48%synergy
Emergence Zone
33%inclusion29 decks87 decks
31%synergy
Takenuma, Abandoned Mire
33%inclusion29 decks87 decks
24%synergy
Ebon Stronghold
21%inclusion18 decks87 decks
20%synergy
Lake of the Dead
21%inclusion18 decks87 decks
20%synergy
Shizo, Death's Storehouse
21%inclusion18 decks87 decks
16%synergy
Cabal Coffers
21%inclusion18 decks87 decks
11%synergy
Nykthos, Shrine to Nyx
16%inclusion14 decks87 decks
11%synergy
Blast Zone
13%inclusion11 decks87 decks
12%synergy
Command Beacon
11%inclusion10 decks87 decks
7%synergy
Bojuka Bog
9.2%inclusion8 decks87 decks
-21%synergy
Cabal Stronghold
8.0%inclusion7 decks87 decks
5%synergy
Rogue's Passage
6.9%inclusion6 decks87 decks
-13%synergy
Swarmyard
5.7%inclusion5 decks87 decks
4%synergy
Inventors' Fair
5.7%inclusion5 decks87 decks
2%synergy
Mana Artifacts
Sol Ring
94%inclusion82 decks87 decks
10%synergy
Arcane Signet
91%inclusion79 decks87 decks
19%synergy
Lotus Petal
85%inclusion74 decks87 decks
78%synergy
Mox Opal
70%inclusion61 decks87 decks
66%synergy
Fellwar Stone
62%inclusion54 decks87 decks
41%synergy
Lion's Eye Diamond
56%inclusion49 decks87 decks
54%synergy
Mox Diamond
56%inclusion49 decks87 decks
52%synergy
Jeweled Amulet
49%inclusion43 decks87 decks
49%synergy
Chromatic Star
36%inclusion31 decks87 decks
35%synergy
Mox Amber
36%inclusion31 decks87 decks
31%synergy
Chromatic Sphere
33%inclusion29 decks87 decks
33%synergy
The Soul Stone
32%inclusion28 decks87 decks
28%synergy
Mind Stone
31%inclusion27 decks87 decks
16%synergy
Everflowing Chalice
26%inclusion23 decks87 decks
22%synergy
Springleaf Drum
22%inclusion19 decks87 decks
20%synergy
Paradise Mantle
9.2%inclusion8 decks87 decks
8%synergy
Thought Vessel
9.2%inclusion8 decks87 decks
-8%synergy
Lands
Gemstone Caverns
68%inclusion59 decks87 decks
63%synergy
Polluted Delta
67%inclusion58 decks87 decks
55%synergy
Marsh Flats
66%inclusion57 decks87 decks
55%synergy
Verdant Catacombs
66%inclusion57 decks87 decks
55%synergy
Bloodstained Mire
66%inclusion57 decks87 decks
54%synergy
Prismatic Vista
53%inclusion46 decks87 decks
48%synergy
Cavern of Souls
43%inclusion37 decks87 decks
35%synergy
Talon Gates of Madara
22%inclusion19 decks87 decks
20%synergy
Mana Confluence
14%inclusion12 decks87 decks
7%synergy
Command Tower
6.9%inclusion6 decks87 decks
-67%synergy
City of Brass
5.7%inclusion5 decks87 decks
-2%synergy