Mortuary
Umbral Collar Zealot
Bolas's Citadel
Shield Sphere

   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 Shield Sphere
2
When Shield Sphere dies, Mortuary triggers, putting Shield Sphere from your graveyard onto the top of your library.
3
Resolve the Umbral Collar Zealot ability.
4
Cast Shield Sphere 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
3.1%inclusion111 decks3.53K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks11.5K decks
Imskir Iron-Eater
0.0%inclusion1 decks5.34K decks
Marina Vendrell
0.0%inclusion1 decks13K decks
New Cards
Skateboard
63%inclusion36 decks57 decks
63%synergy
Dream Beavers
15%inclusion8 decks54 decks
14%synergy
Shredder's Technique
3.4%inclusion2 decks58 decks
2%synergy
Splinter's Technique
3.0%inclusion2 decks67 decks
2%synergy
Death in the Family
1.9%inclusion1 decks54 decks
2%synergy
High Synergy Cards
Memnite
97%inclusion111 decks114 decks
97%synergy
Phyrexian Walker
96%inclusion109 decks114 decks
95%synergy
Ornithopter
96%inclusion110 decks114 decks
95%synergy
Aetherflux Reservoir
97%inclusion111 decks114 decks
94%synergy
Sensei's Divining Top
98%inclusion112 decks114 decks
94%synergy
Blood Pet
95%inclusion108 decks114 decks
94%synergy
Crashing Drawbridge
94%inclusion107 decks114 decks
92%synergy
Culling the Weak
96%inclusion110 decks114 decks
92%synergy
Scheming Symmetry
94%inclusion107 decks114 decks
92%synergy
Cabal Ritual
97%inclusion111 decks114 decks
92%synergy
Top Cards
Dark Ritual
97%inclusion111 decks114 decks
73%synergy
Lightning Greaves
97%inclusion111 decks114 decks
73%synergy
Beseech the Mirror
92%inclusion105 decks114 decks
89%synergy
Lavaspur Boots
91%inclusion104 decks114 decks
90%synergy
Defense Grid
90%inclusion103 decks114 decks
89%synergy
Wishclaw Talisman
89%inclusion101 decks114 decks
84%synergy
Viscera Seer
89%inclusion101 decks114 decks
81%synergy
Death Cultist
87%inclusion99 decks114 decks
87%synergy
Tendrils of Agony
87%inclusion99 decks114 decks
86%synergy
Professor Onyx
84%inclusion96 decks114 decks
83%synergy
Game Changers
Vampiric Tutor
92%inclusion105 decks114 decks
78%synergy
Necropotence
89%inclusion102 decks114 decks
84%synergy
Ancient Tomb
87%inclusion99 decks114 decks
78%synergy
Demonic Tutor
87%inclusion99 decks114 decks
68%synergy
Mana Vault
86%inclusion98 decks114 decks
80%synergy
Imperial Seal
83%inclusion95 decks114 decks
78%synergy
Chrome Mox
82%inclusion93 decks114 decks
76%synergy
Lion's Eye Diamond
78%inclusion89 decks114 decks
76%synergy
Grim Monolith
78%inclusion89 decks114 decks
76%synergy
Mox Diamond
75%inclusion85 decks114 decks
70%synergy
Creatures
Gray Merchant of Asphodel
83%inclusion95 decks114 decks
75%synergy
Boggart Trawler
81%inclusion92 decks114 decks
77%synergy
Orcish Bowmasters
73%inclusion83 decks114 decks
65%synergy
Diamond Lion
70%inclusion80 decks114 decks
70%synergy
Opposition Agent
68%inclusion78 decks114 decks
63%synergy
Dauthi Voidwalker
65%inclusion74 decks114 decks
59%synergy
Doom Whisperer
60%inclusion68 decks114 decks
58%synergy
Phyrexian Devourer
38%inclusion43 decks114 decks
38%synergy
Overeager Apprentice
31%inclusion35 decks114 decks
31%synergy
Sheoldred, the Apocalypse
30%inclusion34 decks114 decks
25%synergy
Blood Artist
25%inclusion29 decks114 decks
14%synergy
Wandering Archaic
24%inclusion27 decks114 decks
22%synergy
Blood Vassal
20%inclusion23 decks114 decks
20%synergy
Woe Strider
19%inclusion22 decks114 decks
17%synergy
Hoarding Broodlord
19%inclusion22 decks114 decks
17%synergy
Soldevi Adnate
18%inclusion21 decks114 decks
18%synergy
Warren Soultrader
18%inclusion21 decks114 decks
13%synergy
Basal Thrull
18%inclusion20 decks114 decks
17%synergy
Shard of the Nightbringer
17%inclusion19 decks114 decks
16%synergy
Gravecrawler
16%inclusion18 decks114 decks
12%synergy
Zulaport Cutthroat
14%inclusion16 decks114 decks
6%synergy
Biblioplex Assistant
13%inclusion15 decks114 decks
13%synergy
Glaring Fleshraker
13%inclusion15 decks114 decks
12%synergy
Forsaken Miner
13%inclusion15 decks114 decks
12%synergy
Greedy Freebooter
13%inclusion15 decks114 decks
12%synergy
Faerie Dreamthief
12%inclusion14 decks114 decks
12%synergy
Barrier of Bones
11%inclusion12 decks114 decks
10%synergy
Haunt of the Dead Marshes
11%inclusion12 decks114 decks
10%synergy
Vengeful Bloodwitch
11%inclusion12 decks114 decks
9%synergy
K'rrik, Son of Yawgmoth
10%inclusion11 decks114 decks
7%synergy
Sephiroth, Fabled SOLDIER
8.8%inclusion10 decks114 decks
6%synergy
Inquisitive Puppet
7.9%inclusion9 decks114 decks
8%synergy
Basal Sliver
7.9%inclusion9 decks114 decks
8%synergy
Sedgemoor Witch
7.9%inclusion9 decks114 decks
7%synergy
Ancient Cellarspawn
7.9%inclusion9 decks114 decks
7%synergy
Hope of Ghirapur
7.0%inclusion8 decks114 decks
6%synergy
Snarling Gorehound
7.0%inclusion8 decks114 decks
6%synergy
Bloodthirsty Conqueror
7.0%inclusion8 decks114 decks
4%synergy
Ornithopter of Paradise
7.0%inclusion8 decks114 decks
3%synergy
Bog Witch
6.1%inclusion7 decks114 decks
6%synergy
Crypt Ghast
6.1%inclusion7 decks114 decks
1%synergy
Susurian Voidborn
5.3%inclusion6 decks114 decks
5%synergy
Yawgmoth, Thran Physician
5.3%inclusion6 decks114 decks
2%synergy
Ayara, First of Locthwain
5.3%inclusion6 decks114 decks
2%synergy
Instants
Fell the Profane
88%inclusion100 decks114 decks
79%synergy
Insidious Dreams
73%inclusion83 decks114 decks
73%synergy
Tainted Pact
69%inclusion79 decks114 decks
66%synergy
Rain of Filth
52%inclusion59 decks114 decks
51%synergy
Saw in Half
34%inclusion39 decks114 decks
30%synergy
Deadly Rollick
32%inclusion36 decks114 decks
18%synergy
Dismember
30%inclusion34 decks114 decks
27%synergy
Sacrifice
29%inclusion33 decks114 decks
28%synergy
Withering Torment
26%inclusion30 decks114 decks
19%synergy
Cut Down
25%inclusion28 decks114 decks
24%synergy
Imp's Mischief
25%inclusion28 decks114 decks
21%synergy
Malakir Rebirth
22%inclusion25 decks114 decks
14%synergy
Entomb
18%inclusion20 decks114 decks
11%synergy
Fatal Push
17%inclusion19 decks114 decks
16%synergy
Snuff Out
17%inclusion19 decks114 decks
13%synergy
Slaughter Pact
13%inclusion15 decks114 decks
13%synergy
Long Goodbye
11%inclusion12 decks114 decks
10%synergy
Sudden Spoiling
7.0%inclusion8 decks114 decks
5%synergy
Eldritch Immunity
6.1%inclusion7 decks114 decks
5%synergy
Shallow Grave
5.3%inclusion6 decks114 decks
5%synergy
Sorceries
Cruel Tutor
79%inclusion90 decks114 decks
78%synergy
Doomsday
76%inclusion87 decks114 decks
76%synergy
Chain of Smog
76%inclusion87 decks114 decks
75%synergy
Praetor's Grasp
71%inclusion81 decks114 decks
69%synergy
Agadeem's Awakening
69%inclusion79 decks114 decks
66%synergy
Toxic Deluge
59%inclusion67 decks114 decks
41%synergy
Diabolic Intent
55%inclusion63 decks114 decks
48%synergy
Feed the Swarm
54%inclusion61 decks114 decks
38%synergy
Dark Petition
52%inclusion59 decks114 decks
51%synergy
Profane Tutor
49%inclusion56 decks114 decks
47%synergy
Peer into the Abyss
38%inclusion43 decks114 decks
35%synergy
Reanimate
36%inclusion41 decks114 decks
17%synergy
Grim Tutor
35%inclusion40 decks114 decks
31%synergy
Yawgmoth's Will
27%inclusion31 decks114 decks
26%synergy
Insatiable Avarice
14%inclusion16 decks114 decks
11%synergy
Black Sun's Zenith
11%inclusion12 decks114 decks
9%synergy
Thoughtseize
7.9%inclusion9 decks114 decks
7%synergy
Bubbling Muck
7.9%inclusion9 decks114 decks
7%synergy
Night's Whisper
5.3%inclusion6 decks114 decks
-4%synergy
Utility Artifacts
Codex Shredder
70%inclusion80 decks114 decks
69%synergy
Conqueror's Flail
65%inclusion74 decks114 decks
64%synergy
The One Ring
62%inclusion71 decks114 decks
54%synergy
Ghoulcaller's Bell
61%inclusion70 decks114 decks
61%synergy
Conjurer's Bauble
61%inclusion69 decks114 decks
60%synergy
Manifold Key
54%inclusion61 decks114 decks
52%synergy
Pyxis of Pandemonium
52%inclusion59 decks114 decks
52%synergy
Wand of Vertebrae
46%inclusion52 decks114 decks
46%synergy
Voltaic Key
39%inclusion45 decks114 decks
39%synergy
Jet Medallion
39%inclusion45 decks114 decks
36%synergy
Swiftfoot Boots
39%inclusion44 decks114 decks
12%synergy
Moonsilver Key
28%inclusion32 decks114 decks
27%synergy
Engineered Explosives
18%inclusion21 decks114 decks
18%synergy
Mishra's Bauble
17%inclusion19 decks114 decks
15%synergy
Golem's Heart
13%inclusion15 decks114 decks
13%synergy
Phyrexian Altar
12%inclusion14 decks114 decks
9%synergy
Scroll Rack
11%inclusion13 decks114 decks
10%synergy
Grinding Station
11%inclusion12 decks114 decks
10%synergy
Bontu's Monument
10%inclusion11 decks114 decks
8%synergy
Urza's Bauble
8.8%inclusion10 decks114 decks
8%synergy
Candy Trail
7.0%inclusion8 decks114 decks
7%synergy
Altar of Dementia
6.1%inclusion7 decks114 decks
4%synergy
Ransom Note
5.3%inclusion6 decks114 decks
5%synergy
Tormod's Crypt
5.3%inclusion6 decks114 decks
4%synergy
Ashnod's Altar
5.3%inclusion6 decks114 decks
-1%synergy
Enchantments
Heartless Summoning
48%inclusion55 decks114 decks
47%synergy
Exquisite Blood
7.0%inclusion8 decks114 decks
2%synergy
Planeswalkers
Tezzeret, Cruel Captain
83%inclusion95 decks114 decks
82%synergy
Ugin, Eye of the Storms
35%inclusion40 decks114 decks
34%synergy
Liliana Vess
32%inclusion36 decks114 decks
31%synergy
Utility Lands
Crystal Vein
87%inclusion99 decks114 decks
86%synergy
Phyrexian Tower
87%inclusion99 decks114 decks
78%synergy
Hall of the Bandit Lord
82%inclusion94 decks114 decks
82%synergy
Urborg, Tomb of Yawgmoth
82%inclusion93 decks114 decks
73%synergy
City of Traitors
78%inclusion89 decks114 decks
77%synergy
Urza's Saga
76%inclusion87 decks114 decks
69%synergy
Peat Bog
75%inclusion86 decks114 decks
75%synergy
Vault of Whispers
75%inclusion85 decks114 decks
70%synergy
Takenuma, Abandoned Mire
63%inclusion72 decks114 decks
55%synergy
Emergence Zone
48%inclusion55 decks114 decks
46%synergy
Ebon Stronghold
39%inclusion45 decks114 decks
39%synergy
Blast Zone
26%inclusion30 decks114 decks
25%synergy
Shizo, Death's Storehouse
18%inclusion20 decks114 decks
13%synergy
Lake of the Dead
11%inclusion13 decks114 decks
11%synergy
Cabal Coffers
11%inclusion13 decks114 decks
2%synergy
Nykthos, Shrine to Nyx
10%inclusion11 decks114 decks
4%synergy
Cabal Stronghold
6.1%inclusion7 decks114 decks
3%synergy
Bojuka Bog
6.1%inclusion7 decks114 decks
-23%synergy
Command Beacon
5.3%inclusion6 decks114 decks
0%synergy
Mana Artifacts
Sol Ring
97%inclusion111 decks114 decks
14%synergy
Lotus Petal
89%inclusion102 decks114 decks
82%synergy
Arcane Signet
89%inclusion102 decks114 decks
17%synergy
Mox Opal
82%inclusion93 decks114 decks
77%synergy
Jeweled Amulet
68%inclusion78 decks114 decks
68%synergy
Fellwar Stone
64%inclusion73 decks114 decks
44%synergy
Chromatic Star
47%inclusion54 decks114 decks
47%synergy
Chromatic Sphere
42%inclusion48 decks114 decks
42%synergy
Mind Stone
39%inclusion44 decks114 decks
24%synergy
Everflowing Chalice
37%inclusion42 decks114 decks
33%synergy
The Soul Stone
31%inclusion35 decks114 decks
27%synergy
Springleaf Drum
28%inclusion32 decks114 decks
26%synergy
Mox Amber
27%inclusion31 decks114 decks
23%synergy
Lotus Bloom
10%inclusion11 decks114 decks
9%synergy
Paradise Mantle
6.1%inclusion7 decks114 decks
5%synergy
Thought Vessel
6.1%inclusion7 decks114 decks
-11%synergy
Lands
Gemstone Caverns
86%inclusion98 decks114 decks
81%synergy
Polluted Delta
82%inclusion94 decks114 decks
70%synergy
Bloodstained Mire
81%inclusion92 decks114 decks
69%synergy
Marsh Flats
80%inclusion91 decks114 decks
69%synergy
Verdant Catacombs
80%inclusion91 decks114 decks
69%synergy
Prismatic Vista
70%inclusion80 decks114 decks
65%synergy
Cavern of Souls
58%inclusion66 decks114 decks
51%synergy
Talon Gates of Madara
32%inclusion36 decks114 decks
29%synergy
Mana Confluence
30%inclusion34 decks114 decks
23%synergy
City of Brass
7.9%inclusion9 decks114 decks
0%synergy
Command Tower
7.9%inclusion9 decks114 decks
-66%synergy
Starting Town
5.3%inclusion6 decks114 decks
3%synergy