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
3.9%inclusion93 decks2.37K decks
Ashnod, Flesh Mechanist
0.1%inclusion1 decks1.83K decks
Yawgmoth, Thran Physician
0.0%inclusion1 decks6.28K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks9.52K decks
Imskir Iron-Eater
0.0%inclusion1 decks4.68K decks
Marina Vendrell
0.0%inclusion1 decks11.2K decks
New Cards
Beifong's Bounty Hunters
100%inclusion1 decks1 decks
98%synergy
Koh, the Face Stealer
1.7%inclusion1 decks59 decks
1%synergy
Realm of Koh
1.7%inclusion1 decks59 decks
1%synergy
Joo Dee, One of Many
1.6%inclusion1 decks61 decks
1%synergy
Mai, Scornful Striker
1.6%inclusion1 decks62 decks
0%synergy
High Synergy Cards
Aetherflux Reservoir
95%inclusion93 decks98 decks
92%synergy
Sensei's Divining Top
96%inclusion94 decks98 decks
91%synergy
Blood Pet
89%inclusion87 decks98 decks
88%synergy
Cabal Ritual
89%inclusion87 decks98 decks
84%synergy
Culling the Weak
88%inclusion86 decks98 decks
84%synergy
Death Cultist
83%inclusion81 decks98 decks
83%synergy
Scheming Symmetry
83%inclusion81 decks98 decks
81%synergy
Viscera Seer
89%inclusion87 decks98 decks
80%synergy
Lavaspur Boots
82%inclusion80 decks98 decks
80%synergy
Defense Grid
80%inclusion78 decks98 decks
79%synergy
Top Cards
Dark Ritual
98%inclusion96 decks98 decks
74%synergy
Lightning Greaves
92%inclusion90 decks98 decks
67%synergy
Gray Merchant of Asphodel
86%inclusion84 decks98 decks
77%synergy
Beseech the Mirror
79%inclusion77 decks98 decks
75%synergy
Wishclaw Talisman
79%inclusion77 decks98 decks
73%synergy
Tendrils of Agony
78%inclusion76 decks98 decks
77%synergy
Memnite
77%inclusion75 decks98 decks
76%synergy
Crashing Drawbridge
76%inclusion74 decks98 decks
74%synergy
Phyrexian Walker
72%inclusion71 decks98 decks
72%synergy
Professor Onyx
71%inclusion70 decks98 decks
70%synergy
Game Changers
Necropotence
87%inclusion85 decks98 decks
81%synergy
Vampiric Tutor
82%inclusion80 decks98 decks
66%synergy
Demonic Tutor
79%inclusion77 decks98 decks
59%synergy
Ancient Tomb
73%inclusion72 decks98 decks
64%synergy
Chrome Mox
72%inclusion71 decks98 decks
66%synergy
Orcish Bowmasters
72%inclusion71 decks98 decks
64%synergy
Mana Vault
71%inclusion70 decks98 decks
65%synergy
Imperial Seal
68%inclusion67 decks98 decks
63%synergy
Opposition Agent
64%inclusion63 decks98 decks
59%synergy
Grim Monolith
57%inclusion56 decks98 decks
55%synergy
Creatures
Boggart Trawler
67%inclusion66 decks98 decks
63%synergy
Dauthi Voidwalker
62%inclusion61 decks98 decks
56%synergy
Doom Whisperer
55%inclusion54 decks98 decks
53%synergy
Shield Sphere
48%inclusion47 decks98 decks
48%synergy
Sheoldred, the Apocalypse
44%inclusion43 decks98 decks
39%synergy
Diamond Lion
38%inclusion37 decks98 decks
38%synergy
Blood Artist
35%inclusion34 decks98 decks
23%synergy
Hoarding Broodlord
28%inclusion27 decks98 decks
26%synergy
Zulaport Cutthroat
24%inclusion24 decks98 decks
16%synergy
K'rrik, Son of Yawgmoth
23%inclusion23 decks98 decks
21%synergy
Warren Soultrader
20%inclusion20 decks98 decks
15%synergy
Shard of the Nightbringer
19%inclusion19 decks98 decks
19%synergy
Phyrexian Devourer
17%inclusion17 decks98 decks
17%synergy
Basal Thrull
17%inclusion17 decks98 decks
17%synergy
Crypt Ghast
17%inclusion17 decks98 decks
12%synergy
Soldevi Adnate
16%inclusion16 decks98 decks
16%synergy
Overeager Apprentice
15%inclusion15 decks98 decks
15%synergy
Faerie Dreamthief
15%inclusion15 decks98 decks
15%synergy
Wandering Archaic
15%inclusion15 decks98 decks
14%synergy
Sephiroth, Fabled SOLDIER
14%inclusion14 decks98 decks
12%synergy
Bloodthirsty Conqueror
14%inclusion14 decks98 decks
11%synergy
Gravecrawler
14%inclusion14 decks98 decks
11%synergy
Biblioplex Assistant
13%inclusion13 decks98 decks
13%synergy
Enduring Tenacity
13%inclusion13 decks98 decks
10%synergy
Vito, Thorn of the Dusk Rose
13%inclusion13 decks98 decks
8%synergy
Greedy Freebooter
12%inclusion12 decks98 decks
11%synergy
Carrion Feeder
12%inclusion12 decks98 decks
8%synergy
Haunt of the Dead Marshes
11%inclusion11 decks98 decks
11%synergy
Woe Strider
11%inclusion11 decks98 decks
9%synergy
Barrier of Bones
10%inclusion10 decks98 decks
10%synergy
Diamond Mare
10%inclusion10 decks98 decks
10%synergy
Snarling Gorehound
8.2%inclusion8 decks98 decks
7%synergy
Ancient Cellarspawn
8.2%inclusion8 decks98 decks
7%synergy
Glaring Fleshraker
7.1%inclusion7 decks98 decks
6%synergy
Vilis, Broker of Blood
7.1%inclusion7 decks98 decks
4%synergy
Inquisitive Puppet
6.1%inclusion6 decks98 decks
6%synergy
Blood Vassal
6.1%inclusion6 decks98 decks
6%synergy
Basal Sliver
6.1%inclusion6 decks98 decks
6%synergy
Cauldron Familiar
6.1%inclusion6 decks98 decks
5%synergy
Forsaken Miner
6.1%inclusion6 decks98 decks
5%synergy
Varragoth, Bloodsky Sire
6.1%inclusion6 decks98 decks
4%synergy
Creeping Bloodsucker
6.1%inclusion6 decks98 decks
4%synergy
Marauding Blight-Priest
6.1%inclusion6 decks98 decks
3%synergy
Ayara, First of Locthwain
6.1%inclusion6 decks98 decks
3%synergy
Bloodletter of Aclazotz
6.1%inclusion6 decks98 decks
3%synergy
Ornithopter of Paradise
6.1%inclusion6 decks98 decks
2%synergy
Pitiless Plunderer
6.1%inclusion6 decks98 decks
-2%synergy
Serrated Scorpion
5.1%inclusion5 decks98 decks
5%synergy
Bog Witch
5.1%inclusion5 decks98 decks
5%synergy
Sedgemoor Witch
5.1%inclusion5 decks98 decks
4%synergy
Instants
Fell the Profane
73%inclusion72 decks98 decks
65%synergy
Insidious Dreams
62%inclusion61 decks98 decks
62%synergy
Rain of Filth
50%inclusion49 decks98 decks
49%synergy
Saw in Half
49%inclusion48 decks98 decks
45%synergy
Tainted Pact
48%inclusion47 decks98 decks
44%synergy
Deadly Rollick
43%inclusion42 decks98 decks
30%synergy
Sacrifice
42%inclusion41 decks98 decks
41%synergy
Dismember
33%inclusion32 decks98 decks
30%synergy
Imp's Mischief
31%inclusion30 decks98 decks
27%synergy
Withering Torment
27%inclusion26 decks98 decks
18%synergy
Cut Down
22%inclusion22 decks98 decks
22%synergy
Entomb
22%inclusion22 decks98 decks
15%synergy
Malakir Rebirth
20%inclusion20 decks98 decks
12%synergy
Snuff Out
19%inclusion19 decks98 decks
16%synergy
Fatal Push
15%inclusion15 decks98 decks
14%synergy
Slaughter Pact
11%inclusion11 decks98 decks
11%synergy
Not Dead After All
8.2%inclusion8 decks98 decks
5%synergy
Infernal Grasp
8.2%inclusion8 decks98 decks
1%synergy
Consuming Corruption
6.1%inclusion6 decks98 decks
5%synergy
Deadly Dispute
6.1%inclusion6 decks98 decks
-6%synergy
Demonic Consultation
5.1%inclusion5 decks98 decks
2%synergy
Sorceries
Chain of Smog
67%inclusion66 decks98 decks
66%synergy
Doomsday
65%inclusion64 decks98 decks
65%synergy
Cruel Tutor
61%inclusion60 decks98 decks
61%synergy
Praetor's Grasp
57%inclusion56 decks98 decks
55%synergy
Feed the Swarm
57%inclusion56 decks98 decks
41%synergy
Diabolic Intent
55%inclusion54 decks98 decks
47%synergy
Reanimate
51%inclusion50 decks98 decks
32%synergy
Agadeem's Awakening
49%inclusion48 decks98 decks
46%synergy
Grim Tutor
42%inclusion41 decks98 decks
38%synergy
Profane Tutor
41%inclusion40 decks98 decks
39%synergy
Toxic Deluge
40%inclusion39 decks98 decks
21%synergy
Yawgmoth's Will
34%inclusion33 decks98 decks
32%synergy
Peer into the Abyss
33%inclusion32 decks98 decks
30%synergy
Dark Petition
28%inclusion27 decks98 decks
27%synergy
Insatiable Avarice
15%inclusion15 decks98 decks
12%synergy
Bubbling Muck
11%inclusion11 decks98 decks
10%synergy
Exsanguinate
10%inclusion10 decks98 decks
3%synergy
Sign in Blood
10%inclusion10 decks98 decks
1%synergy
Night's Whisper
10%inclusion10 decks98 decks
1%synergy
Diabolic Tutor
9.2%inclusion9 decks98 decks
3%synergy
Thoughtseize
8.2%inclusion8 decks98 decks
7%synergy
Black Sun's Zenith
7.1%inclusion7 decks98 decks
6%synergy
Damnation
6.1%inclusion6 decks98 decks
-1%synergy
Utility Artifacts
The One Ring
59%inclusion58 decks98 decks
51%synergy
Jet Medallion
51%inclusion50 decks98 decks
47%synergy
Swiftfoot Boots
49%inclusion48 decks98 decks
22%synergy
Codex Shredder
48%inclusion47 decks98 decks
47%synergy
Conqueror's Flail
47%inclusion46 decks98 decks
46%synergy
Manifold Key
46%inclusion45 decks98 decks
44%synergy
Ghoulcaller's Bell
42%inclusion41 decks98 decks
42%synergy
Conjurer's Bauble
40%inclusion39 decks98 decks
40%synergy
Pyxis of Pandemonium
33%inclusion32 decks98 decks
33%synergy
Scroll Rack
30%inclusion29 decks98 decks
28%synergy
Voltaic Key
29%inclusion28 decks98 decks
28%synergy
Wand of Vertebrae
22%inclusion22 decks98 decks
22%synergy
Mishra's Bauble
22%inclusion22 decks98 decks
21%synergy
Bontu's Monument
21%inclusion21 decks98 decks
19%synergy
Moonsilver Key
18%inclusion18 decks98 decks
17%synergy
Golem's Heart
16%inclusion16 decks98 decks
16%synergy
Phyrexian Altar
16%inclusion16 decks98 decks
13%synergy
Grinding Station
14%inclusion14 decks98 decks
14%synergy
Urza's Bauble
13%inclusion13 decks98 decks
13%synergy
Ashnod's Altar
13%inclusion13 decks98 decks
7%synergy
Demon's Horn
12%inclusion12 decks98 decks
12%synergy
Altar of Dementia
10%inclusion10 decks98 decks
8%synergy
Engineered Explosives
9.2%inclusion9 decks98 decks
9%synergy
Prism Ring
9.2%inclusion9 decks98 decks
9%synergy
Tormod's Crypt
9.2%inclusion9 decks98 decks
8%synergy
The Darkness Crystal
8.2%inclusion8 decks98 decks
5%synergy
Candy Trail
7.1%inclusion7 decks98 decks
7%synergy
The Endstone
6.1%inclusion6 decks98 decks
5%synergy
Whispersilk Cloak
6.1%inclusion6 decks98 decks
3%synergy
Mystic Forge
5.1%inclusion5 decks98 decks
2%synergy
Enchantments
Heartless Summoning
51%inclusion50 decks98 decks
50%synergy
Animate Dead
22%inclusion22 decks98 decks
13%synergy
Exquisite Blood
18%inclusion18 decks98 decks
13%synergy
Sanguine Bond
11%inclusion11 decks98 decks
6%synergy
Black Market Connections
11%inclusion11 decks98 decks
-1%synergy
Phyrexian Arena
10%inclusion10 decks98 decks
-5%synergy
The Meathook Massacre
9.2%inclusion9 decks98 decks
4%synergy
Necromancy
7.1%inclusion7 decks98 decks
4%synergy
Dance of the Dead
5.1%inclusion5 decks98 decks
4%synergy
Planeswalkers
Tezzeret, Cruel Captain
62%inclusion61 decks98 decks
61%synergy
Ugin, Eye of the Storms
21%inclusion21 decks98 decks
20%synergy
Liliana Vess
20%inclusion20 decks98 decks
20%synergy
Utility Lands
Phyrexian Tower
76%inclusion74 decks98 decks
67%synergy
Crystal Vein
73%inclusion72 decks98 decks
73%synergy
Urborg, Tomb of Yawgmoth
69%inclusion68 decks98 decks
60%synergy
Urza's Saga
67%inclusion66 decks98 decks
60%synergy
Hall of the Bandit Lord
61%inclusion60 decks98 decks
61%synergy
City of Traitors
58%inclusion57 decks98 decks
57%synergy
Vault of Whispers
50%inclusion49 decks98 decks
46%synergy
Peat Bog
48%inclusion47 decks98 decks
48%synergy
Takenuma, Abandoned Mire
36%inclusion35 decks98 decks
27%synergy
Emergence Zone
33%inclusion32 decks98 decks
30%synergy
Cabal Coffers
22%inclusion22 decks98 decks
13%synergy
Ebon Stronghold
20%inclusion20 decks98 decks
20%synergy
Lake of the Dead
19%inclusion19 decks98 decks
19%synergy
Shizo, Death's Storehouse
19%inclusion19 decks98 decks
15%synergy
Nykthos, Shrine to Nyx
17%inclusion17 decks98 decks
12%synergy
Command Beacon
13%inclusion13 decks98 decks
8%synergy
Blast Zone
12%inclusion12 decks98 decks
11%synergy
Cabal Stronghold
9.2%inclusion9 decks98 decks
6%synergy
Bojuka Bog
8.2%inclusion8 decks98 decks
-22%synergy
Swarmyard
7.1%inclusion7 decks98 decks
6%synergy
Rogue's Passage
7.1%inclusion7 decks98 decks
-13%synergy
Reliquary Tower
6.1%inclusion6 decks98 decks
-24%synergy
Inventors' Fair
5.1%inclusion5 decks98 decks
1%synergy
Mana Artifacts
Sol Ring
95%inclusion93 decks98 decks
11%synergy
Arcane Signet
91%inclusion89 decks98 decks
19%synergy
Lotus Petal
85%inclusion83 decks98 decks
78%synergy
Mox Opal
69%inclusion68 decks98 decks
65%synergy
Fellwar Stone
61%inclusion60 decks98 decks
41%synergy
Lion's Eye Diamond
55%inclusion54 decks98 decks
53%synergy
Mox Diamond
55%inclusion54 decks98 decks
51%synergy
Jeweled Amulet
49%inclusion48 decks98 decks
49%synergy
Mox Amber
38%inclusion37 decks98 decks
33%synergy
Chromatic Star
37%inclusion36 decks98 decks
36%synergy
Chromatic Sphere
34%inclusion33 decks98 decks
33%synergy
The Soul Stone
34%inclusion33 decks98 decks
30%synergy
Mind Stone
34%inclusion33 decks98 decks
19%synergy
Everflowing Chalice
28%inclusion27 decks98 decks
23%synergy
Springleaf Drum
20%inclusion20 decks98 decks
18%synergy
Thought Vessel
12%inclusion12 decks98 decks
-5%synergy
Paradise Mantle
8.2%inclusion8 decks98 decks
7%synergy
Lotus Bloom
5.1%inclusion5 decks98 decks
5%synergy
Lands
Polluted Delta
67%inclusion66 decks98 decks
55%synergy
Gemstone Caverns
66%inclusion65 decks98 decks
61%synergy
Bloodstained Mire
66%inclusion65 decks98 decks
55%synergy
Verdant Catacombs
65%inclusion64 decks98 decks
54%synergy
Marsh Flats
64%inclusion63 decks98 decks
54%synergy
Prismatic Vista
51%inclusion50 decks98 decks
46%synergy
Cavern of Souls
47%inclusion46 decks98 decks
40%synergy
Talon Gates of Madara
20%inclusion20 decks98 decks
18%synergy
Mana Confluence
14%inclusion14 decks98 decks
7%synergy
Command Tower
9.2%inclusion9 decks98 decks
-65%synergy
City of Brass
5.1%inclusion5 decks98 decks
-2%synergy