Mortuary
Umbral Collar Zealot
Bolas's Citadel
Ornithopter

   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
Gwenom, Remorseless
4.3%inclusion111 decks2.56K decks
Ashnod, Flesh Mechanist
0.1%inclusion1 decks1.85K decks
Yawgmoth, Thran Physician
0.0%inclusion1 decks6.36K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks9.85K decks
Gollum, Patient Plotter
0.7%inclusion1 decks140 decks
Imskir Iron-Eater
0.0%inclusion1 decks4.78K decks
Marina Vendrell
0.0%inclusion1 decks11.5K decks
New Cards
Beifong's Bounty Hunters
100%inclusion1 decks1 decks
98%synergy
Joo Dee, One of Many
2.5%inclusion2 decks81 decks
2%synergy
Koh, the Face Stealer
1.3%inclusion1 decks80 decks
1%synergy
Realm of Koh
1.3%inclusion1 decks80 decks
0%synergy
Rumble Arena
1.2%inclusion1 decks81 decks
0%synergy
High Synergy Cards
Aetherflux Reservoir
95%inclusion111 decks117 decks
92%synergy
Sensei's Divining Top
96%inclusion112 decks117 decks
91%synergy
Blood Pet
88%inclusion103 decks117 decks
87%synergy
Cabal Ritual
90%inclusion105 decks117 decks
85%synergy
Culling the Weak
88%inclusion103 decks117 decks
84%synergy
Viscera Seer
90%inclusion105 decks117 decks
81%synergy
Death Cultist
81%inclusion95 decks117 decks
81%synergy
Lavaspur Boots
82%inclusion96 decks117 decks
81%synergy
Scheming Symmetry
80%inclusion94 decks117 decks
79%synergy
Defense Grid
79%inclusion92 decks117 decks
78%synergy
Top Cards
Dark Ritual
98%inclusion115 decks117 decks
74%synergy
Lightning Greaves
91%inclusion107 decks117 decks
67%synergy
Gray Merchant of Asphodel
84%inclusion98 decks117 decks
75%synergy
Crashing Drawbridge
77%inclusion90 decks117 decks
75%synergy
Beseech the Mirror
77%inclusion90 decks117 decks
74%synergy
Tendrils of Agony
76%inclusion89 decks117 decks
76%synergy
Memnite
75%inclusion88 decks117 decks
74%synergy
Wishclaw Talisman
75%inclusion88 decks117 decks
70%synergy
Phyrexian Walker
72%inclusion84 decks117 decks
71%synergy
Professor Onyx
68%inclusion80 decks117 decks
67%synergy
Game Changers
Necropotence
84%inclusion98 decks117 decks
79%synergy
Vampiric Tutor
79%inclusion93 decks117 decks
64%synergy
Demonic Tutor
76%inclusion89 decks117 decks
56%synergy
Orcish Bowmasters
74%inclusion86 decks117 decks
65%synergy
Mana Vault
72%inclusion84 decks117 decks
66%synergy
Ancient Tomb
72%inclusion84 decks117 decks
62%synergy
Chrome Mox
69%inclusion81 decks117 decks
63%synergy
Imperial Seal
68%inclusion79 decks117 decks
62%synergy
Opposition Agent
65%inclusion76 decks117 decks
60%synergy
Grim Monolith
56%inclusion66 decks117 decks
54%synergy
Creatures
Boggart Trawler
68%inclusion80 decks117 decks
65%synergy
Dauthi Voidwalker
62%inclusion73 decks117 decks
56%synergy
Doom Whisperer
56%inclusion65 decks117 decks
54%synergy
Shield Sphere
47%inclusion55 decks117 decks
47%synergy
Sheoldred, the Apocalypse
44%inclusion51 decks117 decks
38%synergy
Diamond Lion
41%inclusion48 decks117 decks
41%synergy
Blood Artist
35%inclusion41 decks117 decks
24%synergy
Hoarding Broodlord
27%inclusion32 decks117 decks
25%synergy
K'rrik, Son of Yawgmoth
25%inclusion29 decks117 decks
22%synergy
Zulaport Cutthroat
23%inclusion27 decks117 decks
14%synergy
Phyrexian Devourer
20%inclusion23 decks117 decks
20%synergy
Shard of the Nightbringer
20%inclusion23 decks117 decks
19%synergy
Warren Soultrader
20%inclusion23 decks117 decks
14%synergy
Crypt Ghast
19%inclusion22 decks117 decks
14%synergy
Bloodthirsty Conqueror
18%inclusion21 decks117 decks
14%synergy
Overeager Apprentice
16%inclusion19 decks117 decks
16%synergy
Faerie Dreamthief
16%inclusion19 decks117 decks
16%synergy
Enduring Tenacity
16%inclusion19 decks117 decks
13%synergy
Soldevi Adnate
15%inclusion18 decks117 decks
15%synergy
Basal Thrull
15%inclusion17 decks117 decks
14%synergy
Vito, Thorn of the Dusk Rose
15%inclusion17 decks117 decks
9%synergy
Biblioplex Assistant
13%inclusion15 decks117 decks
13%synergy
Wandering Archaic
13%inclusion15 decks117 decks
11%synergy
Sephiroth, Fabled SOLDIER
13%inclusion15 decks117 decks
10%synergy
Haunt of the Dead Marshes
12%inclusion14 decks117 decks
12%synergy
Gravecrawler
12%inclusion14 decks117 decks
8%synergy
Woe Strider
11%inclusion13 decks117 decks
9%synergy
Barrier of Bones
10%inclusion12 decks117 decks
10%synergy
Diamond Mare
10%inclusion12 decks117 decks
10%synergy
Greedy Freebooter
10%inclusion12 decks117 decks
9%synergy
Marauding Blight-Priest
10%inclusion12 decks117 decks
8%synergy
Carrion Feeder
10%inclusion12 decks117 decks
6%synergy
Glaring Fleshraker
8.5%inclusion10 decks117 decks
7%synergy
Ancient Cellarspawn
7.7%inclusion9 decks117 decks
6%synergy
Inquisitive Puppet
6.8%inclusion8 decks117 decks
7%synergy
Blood Vassal
6.8%inclusion8 decks117 decks
7%synergy
Snarling Gorehound
6.8%inclusion8 decks117 decks
6%synergy
Cauldron Familiar
6.8%inclusion8 decks117 decks
6%synergy
Vilis, Broker of Blood
6.8%inclusion8 decks117 decks
4%synergy
Ornithopter of Paradise
6.8%inclusion8 decks117 decks
2%synergy
Basal Sliver
6.0%inclusion7 decks117 decks
6%synergy
Forsaken Miner
6.0%inclusion7 decks117 decks
5%synergy
Varragoth, Bloodsky Sire
6.0%inclusion7 decks117 decks
4%synergy
Ayara, First of Locthwain
6.0%inclusion7 decks117 decks
3%synergy
Bloodletter of Aclazotz
6.0%inclusion7 decks117 decks
2%synergy
Pitiless Plunderer
6.0%inclusion7 decks117 decks
-3%synergy
Serrated Scorpion
5.1%inclusion6 decks117 decks
5%synergy
Bog Witch
5.1%inclusion6 decks117 decks
5%synergy
Creeping Bloodsucker
5.1%inclusion6 decks117 decks
3%synergy
Solemn Simulacrum
5.1%inclusion6 decks117 decks
-8%synergy
Instants
Fell the Profane
74%inclusion87 decks117 decks
65%synergy
Insidious Dreams
63%inclusion74 decks117 decks
63%synergy
Rain of Filth
50%inclusion59 decks117 decks
50%synergy
Saw in Half
48%inclusion56 decks117 decks
44%synergy
Tainted Pact
47%inclusion55 decks117 decks
43%synergy
Deadly Rollick
43%inclusion50 decks117 decks
29%synergy
Sacrifice
38%inclusion44 decks117 decks
37%synergy
Dismember
32%inclusion37 decks117 decks
29%synergy
Imp's Mischief
32%inclusion37 decks117 decks
28%synergy
Withering Torment
25%inclusion29 decks117 decks
17%synergy
Malakir Rebirth
22%inclusion26 decks117 decks
14%synergy
Cut Down
21%inclusion24 decks117 decks
20%synergy
Entomb
20%inclusion23 decks117 decks
13%synergy
Fatal Push
18%inclusion21 decks117 decks
17%synergy
Snuff Out
17%inclusion20 decks117 decks
14%synergy
Slaughter Pact
12%inclusion14 decks117 decks
11%synergy
Not Dead After All
8.5%inclusion10 decks117 decks
6%synergy
Infernal Grasp
7.7%inclusion9 decks117 decks
0%synergy
Consuming Corruption
6.0%inclusion7 decks117 decks
5%synergy
Deadly Dispute
6.0%inclusion7 decks117 decks
-6%synergy
Shallow Grave
5.1%inclusion6 decks117 decks
5%synergy
Demonic Consultation
5.1%inclusion6 decks117 decks
2%synergy
Sorceries
Doomsday
66%inclusion77 decks117 decks
65%synergy
Chain of Smog
64%inclusion75 decks117 decks
63%synergy
Cruel Tutor
62%inclusion72 decks117 decks
61%synergy
Feed the Swarm
58%inclusion68 decks117 decks
42%synergy
Praetor's Grasp
55%inclusion64 decks117 decks
53%synergy
Diabolic Intent
53%inclusion62 decks117 decks
45%synergy
Reanimate
51%inclusion60 decks117 decks
32%synergy
Agadeem's Awakening
49%inclusion57 decks117 decks
46%synergy
Toxic Deluge
45%inclusion53 decks117 decks
27%synergy
Profane Tutor
39%inclusion46 decks117 decks
37%synergy
Grim Tutor
38%inclusion45 decks117 decks
34%synergy
Peer into the Abyss
35%inclusion41 decks117 decks
33%synergy
Yawgmoth's Will
32%inclusion38 decks117 decks
31%synergy
Dark Petition
31%inclusion36 decks117 decks
30%synergy
Insatiable Avarice
15%inclusion18 decks117 decks
12%synergy
Bubbling Muck
11%inclusion13 decks117 decks
10%synergy
Exsanguinate
11%inclusion13 decks117 decks
4%synergy
Night's Whisper
11%inclusion13 decks117 decks
2%synergy
Sign in Blood
8.5%inclusion10 decks117 decks
0%synergy
Thoughtseize
7.7%inclusion9 decks117 decks
7%synergy
Diabolic Tutor
7.7%inclusion9 decks117 decks
2%synergy
Damnation
6.8%inclusion8 decks117 decks
0%synergy
Black Sun's Zenith
6.0%inclusion7 decks117 decks
5%synergy
Utility Artifacts
The One Ring
58%inclusion68 decks117 decks
50%synergy
Jet Medallion
50%inclusion59 decks117 decks
47%synergy
Swiftfoot Boots
50%inclusion58 decks117 decks
22%synergy
Conqueror's Flail
49%inclusion57 decks117 decks
48%synergy
Codex Shredder
48%inclusion56 decks117 decks
47%synergy
Manifold Key
47%inclusion55 decks117 decks
46%synergy
Ghoulcaller's Bell
44%inclusion51 decks117 decks
43%synergy
Conjurer's Bauble
41%inclusion48 decks117 decks
41%synergy
Pyxis of Pandemonium
34%inclusion40 decks117 decks
34%synergy
Voltaic Key
30%inclusion35 decks117 decks
29%synergy
Wand of Vertebrae
29%inclusion34 decks117 decks
29%synergy
Scroll Rack
26%inclusion31 decks117 decks
25%synergy
Bontu's Monument
24%inclusion28 decks117 decks
22%synergy
Mishra's Bauble
21%inclusion24 decks117 decks
19%synergy
Moonsilver Key
20%inclusion23 decks117 decks
19%synergy
Golem's Heart
15%inclusion18 decks117 decks
15%synergy
Phyrexian Altar
15%inclusion18 decks117 decks
12%synergy
Grinding Station
14%inclusion16 decks117 decks
13%synergy
Demon's Horn
11%inclusion13 decks117 decks
11%synergy
Urza's Bauble
11%inclusion13 decks117 decks
11%synergy
Ashnod's Altar
11%inclusion13 decks117 decks
5%synergy
The Darkness Crystal
10%inclusion12 decks117 decks
7%synergy
Altar of Dementia
9.4%inclusion11 decks117 decks
7%synergy
Engineered Explosives
8.5%inclusion10 decks117 decks
8%synergy
Prism Ring
8.5%inclusion10 decks117 decks
8%synergy
Tormod's Crypt
8.5%inclusion10 decks117 decks
8%synergy
Candy Trail
6.8%inclusion8 decks117 decks
7%synergy
The Endstone
6.0%inclusion7 decks117 decks
5%synergy
Whispersilk Cloak
6.0%inclusion7 decks117 decks
2%synergy
Mystic Forge
5.1%inclusion6 decks117 decks
2%synergy
Enchantments
Heartless Summoning
54%inclusion63 decks117 decks
53%synergy
Animate Dead
22%inclusion26 decks117 decks
13%synergy
Exquisite Blood
21%inclusion24 decks117 decks
15%synergy
Sanguine Bond
13%inclusion15 decks117 decks
7%synergy
Phyrexian Arena
11%inclusion13 decks117 decks
-5%synergy
Black Market Connections
10%inclusion12 decks117 decks
-2%synergy
The Meathook Massacre
8.5%inclusion10 decks117 decks
3%synergy
Necromancy
7.7%inclusion9 decks117 decks
4%synergy
Dance of the Dead
6.0%inclusion7 decks117 decks
4%synergy
Planeswalkers
Tezzeret, Cruel Captain
59%inclusion69 decks117 decks
57%synergy
Liliana Vess
21%inclusion25 decks117 decks
21%synergy
Ugin, Eye of the Storms
20%inclusion23 decks117 decks
19%synergy
Utility Lands
Phyrexian Tower
72%inclusion84 decks117 decks
63%synergy
Crystal Vein
71%inclusion83 decks117 decks
70%synergy
Urborg, Tomb of Yawgmoth
68%inclusion80 decks117 decks
59%synergy
Urza's Saga
67%inclusion78 decks117 decks
60%synergy
Hall of the Bandit Lord
63%inclusion74 decks117 decks
63%synergy
City of Traitors
56%inclusion66 decks117 decks
55%synergy
Vault of Whispers
51%inclusion60 decks117 decks
47%synergy
Peat Bog
50%inclusion58 decks117 decks
49%synergy
Takenuma, Abandoned Mire
39%inclusion46 decks117 decks
30%synergy
Emergence Zone
36%inclusion42 decks117 decks
33%synergy
Cabal Coffers
21%inclusion24 decks117 decks
11%synergy
Ebon Stronghold
19%inclusion22 decks117 decks
19%synergy
Nykthos, Shrine to Nyx
18%inclusion21 decks117 decks
13%synergy
Lake of the Dead
17%inclusion20 decks117 decks
17%synergy
Shizo, Death's Storehouse
17%inclusion20 decks117 decks
13%synergy
Blast Zone
15%inclusion17 decks117 decks
13%synergy
Command Beacon
13%inclusion15 decks117 decks
8%synergy
Bojuka Bog
9.4%inclusion11 decks117 decks
-20%synergy
Cabal Stronghold
8.5%inclusion10 decks117 decks
5%synergy
Reliquary Tower
6.0%inclusion7 decks117 decks
-24%synergy
Swarmyard
5.1%inclusion6 decks117 decks
4%synergy
Inventors' Fair
5.1%inclusion6 decks117 decks
1%synergy
Rogue's Passage
5.1%inclusion6 decks117 decks
-15%synergy
Mana Artifacts
Sol Ring
96%inclusion112 decks117 decks
12%synergy
Arcane Signet
91%inclusion107 decks117 decks
19%synergy
Lotus Petal
84%inclusion98 decks117 decks
77%synergy
Mox Opal
68%inclusion80 decks117 decks
64%synergy
Fellwar Stone
65%inclusion76 decks117 decks
44%synergy
Lion's Eye Diamond
55%inclusion64 decks117 decks
53%synergy
Mox Diamond
53%inclusion62 decks117 decks
49%synergy
Jeweled Amulet
48%inclusion56 decks117 decks
47%synergy
Chromatic Star
38%inclusion44 decks117 decks
37%synergy
Mox Amber
37%inclusion43 decks117 decks
32%synergy
Chromatic Sphere
36%inclusion42 decks117 decks
36%synergy
Mind Stone
35%inclusion41 decks117 decks
20%synergy
The Soul Stone
34%inclusion40 decks117 decks
30%synergy
Everflowing Chalice
28%inclusion33 decks117 decks
24%synergy
Springleaf Drum
21%inclusion24 decks117 decks
18%synergy
Thought Vessel
13%inclusion15 decks117 decks
-5%synergy
Paradise Mantle
6.8%inclusion8 decks117 decks
6%synergy
Lands
Bloodstained Mire
67%inclusion78 decks117 decks
56%synergy
Polluted Delta
67%inclusion78 decks117 decks
55%synergy
Verdant Catacombs
66%inclusion77 decks117 decks
55%synergy
Gemstone Caverns
65%inclusion76 decks117 decks
60%synergy
Marsh Flats
64%inclusion75 decks117 decks
53%synergy
Prismatic Vista
50%inclusion59 decks117 decks
46%synergy
Cavern of Souls
44%inclusion51 decks117 decks
36%synergy
Talon Gates of Madara
18%inclusion21 decks117 decks
16%synergy
Mana Confluence
16%inclusion19 decks117 decks
9%synergy
Command Tower
9.4%inclusion11 decks117 decks
-65%synergy
City of Brass
6.8%inclusion8 decks117 decks
-1%synergy
Fabled Passage
6.0%inclusion7 decks117 decks
-3%synergy