Sister Hospitaller
Umbral Collar Zealot
Phantom Steed

   Prerequisites

What do I need to start this combo?
Umbral Collar Zealot on the battlefield.
Phantom Steed in your graveyard.
Sister Hospitaller in hand.
4 available

   Steps

How does this combo work?
1
Cast Sister Hospitaller by paying 4.
2
When Sister Hospitaller enters, it triggers, returning Phantom Steed from your graveyard to the battlefield and causing you to gain life equal to its mana value.
3
When Phantom Steed enters, it triggers, exiling Sister Hospitaller until Phantom Steed leaves the battlefield.
4
Activate Umbral Collar Zealot by sacrificing Phantom Steed.
5
When Phantom Steed leaves the battlefield, Sister Hospitaller is returned from exile to the battlefield.
6
Repeat from step 2.
7
Resolve all Umbral Collar Zealot abilities.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite lifegain triggers
Infinite lifegain
Infinite surveil 1
Sefris of the Hidden Ways
0.1%inclusion6 decks10.2K decks
High Synergy Cards
Nadaar, Selfless Paladin
100%inclusion6 decks6 decks
97%synergy
Radiant Solar
100%inclusion6 decks6 decks
97%synergy
Karmic Guide
100%inclusion6 decks6 decks
96%synergy
Doom Whisperer
83%inclusion5 decks6 decks
82%synergy
Seasoned Dungeoneer
83%inclusion5 decks6 decks
81%synergy
Viscera Seer
83%inclusion5 decks6 decks
81%synergy
White Plume Adventurer
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81%synergy
Vohar, Vodalian Desecrator
83%inclusion5 decks6 decks
80%synergy
Likeness Looter
83%inclusion5 decks6 decks
77%synergy
Altar of Dementia
67%inclusion4 decks6 decks
65%synergy
Top Cards
Anguished Unmaking
83%inclusion5 decks6 decks
59%synergy
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67%inclusion4 decks6 decks
65%synergy
Triumphant Adventurer
67%inclusion4 decks6 decks
64%synergy
Midnight Pathlighter
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64%synergy
Obsessive Stitcher
67%inclusion4 decks6 decks
64%synergy
Ashen Rider
67%inclusion4 decks6 decks
63%synergy
Metamorphosis Fanatic
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62%synergy
Angel of the Ruins
67%inclusion4 decks6 decks
60%synergy
Ghostly Pilferer
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60%synergy
Victimize
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58%synergy
Game Changers
Gifts Ungiven
17%inclusion1 decks6 decks
14%synergy
Creatures
Boggart Trawler
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80%synergy
Waxen Shapethief
50%inclusion3 decks6 decks
49%synergy
Troll of Khazad-dûm
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48%synergy
Yuan-Ti Malison
50%inclusion3 decks6 decks
48%synergy
Abdel Adrian, Gorion's Ward
50%inclusion3 decks6 decks
48%synergy
Rilsa Rael, Kingpin
50%inclusion3 decks6 decks
48%synergy
Hama Pashar, Ruin Seeker
50%inclusion3 decks6 decks
48%synergy
Hostage Taker
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48%synergy
Merfolk Looter
50%inclusion3 decks6 decks
47%synergy
Witch Enchanter
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43%synergy
Sun Titan
50%inclusion3 decks6 decks
41%synergy
Ledger Shredder
50%inclusion3 decks6 decks
41%synergy
Gravelighter
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33%synergy
Burning-Rune Demon
33%inclusion2 decks6 decks
33%synergy
Malboro
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33%synergy
Cloister Gargoyle
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Passageway Seer
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33%synergy
Vile Entomber
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32%synergy
Bartolomé del Presidio
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32%synergy
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Felidar Guardian
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32%synergy
Ravenloft Adventurer
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32%synergy
Cathar Commando
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32%synergy
Tomb of Horrors Adventurer
33%inclusion2 decks6 decks
32%synergy
Plaguecrafter
33%inclusion2 decks6 decks
31%synergy
Elesh Norn, Mother of Machines
33%inclusion2 decks6 decks
31%synergy
Carrion Feeder
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31%synergy
Accursed Marauder
33%inclusion2 decks6 decks
31%synergy
Phantasmal Image
33%inclusion2 decks6 decks
31%synergy
Loran of the Third Path
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30%synergy
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30%synergy
Valgavoth, Terror Eater
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30%synergy
Rona, Herald of Invasion
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29%synergy
Sheoldred, Whispering One
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29%synergy
Mulldrifter
33%inclusion2 decks6 decks
29%synergy
Raffine, Scheming Seer
33%inclusion2 decks6 decks
28%synergy
Spark Double
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28%synergy
Elesh Norn, Grand Cenobite
33%inclusion2 decks6 decks
28%synergy
Solemn Simulacrum
33%inclusion2 decks6 decks
18%synergy
Mob Lookout
20%inclusion1 decks5 decks
20%synergy
Tenacious Dead
17%inclusion1 decks6 decks
17%synergy
Persistent Specimen
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17%synergy
Wreckage Wickerfolk
17%inclusion1 decks6 decks
17%synergy
Seasoned Hallowblade
17%inclusion1 decks6 decks
17%synergy
Raffine's Informant
17%inclusion1 decks6 decks
17%synergy
Unshakable Tail
17%inclusion1 decks6 decks
17%synergy
Iymrith, Desert Doom
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17%synergy
River Kelpie
17%inclusion1 decks6 decks
17%synergy
Redemption Choir
17%inclusion1 decks6 decks
17%synergy
Instants
Generous Gift
50%inclusion3 decks6 decks
35%synergy
Void Rend
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17%synergy
Price of Fame
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33%synergy
Flare of Malice
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33%synergy
Soul Shatter
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32%synergy
Malakir Rebirth
33%inclusion2 decks6 decks
29%synergy
Lethal Scheme
33%inclusion2 decks6 decks
29%synergy
Despark
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17%synergy
Counterspell
33%inclusion2 decks6 decks
-8%synergy
Abolish
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17%synergy
Foil
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16%synergy
Unwanted Remake
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16%synergy
Bar the Gate
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16%synergy
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Faithful Mending
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13%synergy
Entomb
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10%synergy
Fell the Profane
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Sink into Stupor
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4%synergy
Frantic Search
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Dovin's Veto
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-8%synergy
Path to Exile
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-25%synergy
Swords to Plowshares
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-52%synergy
Sorceries
Incarnation Technique
50%inclusion3 decks6 decks
49%synergy
Buried Alive
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46%synergy
Will of the Abzan
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33%synergy
Tragic Arrogance
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32%synergy
Lively Dirge
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32%synergy
Austere Command
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24%synergy
Reanimate
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18%synergy
Coiling Rebirth
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16%synergy
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16%synergy
Dismantling Wave
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16%synergy
From the Catacombs
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16%synergy
Kaya's Wrath
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15%synergy
Unmarked Grave
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Careful Study
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Living Death
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Sevinne's Reclamation
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Farewell
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Supreme Verdict
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Damn
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Utility Artifacts
Blasting Station
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16%synergy
Collector's Vault
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15%synergy
Matzalantli, the Great Door
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15%synergy
Panharmonicon
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14%synergy
Ashnod's Altar
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10%synergy
Monument to Endurance
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9%synergy
Lightning Greaves
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-6%synergy
Enchantments
Ripples of Undeath
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31%synergy
The Tale of Tamiyo
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16%synergy
Chthonian Nightmare
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16%synergy
Thorough Investigation
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15%synergy
Dungeon Delver
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15%synergy
Darksteel Mutation
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10%synergy
Imprisoned in the Moon
17%inclusion1 decks6 decks
10%synergy
Tortured Existence
17%inclusion1 decks6 decks
10%synergy
Propaganda
17%inclusion1 decks6 decks
-9%synergy
Planeswalkers
Kaya, Spirits' Justice
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16%synergy
Dakkon, Shadow Slayer
17%inclusion1 decks6 decks
14%synergy
Teferi, Master of Time
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14%synergy
Utility Lands
Geier Reach Sanitarium
50%inclusion3 decks6 decks
46%synergy
Susur Secundi, Void Altar
33%inclusion2 decks6 decks
32%synergy
High Market
33%inclusion2 decks6 decks
31%synergy
Spymaster's Vault
33%inclusion2 decks6 decks
31%synergy
Bojuka Bog
33%inclusion2 decks6 decks
6%synergy
Barren Moor
17%inclusion1 decks6 decks
15%synergy
Cephalid Coliseum
17%inclusion1 decks6 decks
13%synergy
Phyrexian Tower
17%inclusion1 decks6 decks
13%synergy
Urborg, Tomb of Yawgmoth
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3%synergy
Mana Artifacts
Arcane Signet
67%inclusion4 decks6 decks
-21%synergy
Fellwar Stone
50%inclusion3 decks6 decks
16%synergy
Sol Ring
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-40%synergy
Sarevok's Tome
33%inclusion2 decks6 decks
32%synergy
Talisman of Progress
33%inclusion2 decks6 decks
-9%synergy
Talisman of Hierarchy
33%inclusion2 decks6 decks
-10%synergy
Springleaf Drum
17%inclusion1 decks6 decks
15%synergy
Commander's Sphere
17%inclusion1 decks6 decks
-3%synergy
Talisman of Dominance
17%inclusion1 decks6 decks
-32%synergy
Lands
Isolated Chapel
83%inclusion5 decks6 decks
46%synergy
Port Town
67%inclusion4 decks6 decks
50%synergy
Shipwreck Marsh
67%inclusion4 decks6 decks
46%synergy
Deserted Beach
67%inclusion4 decks6 decks
46%synergy
Drowned Catacomb
67%inclusion4 decks6 decks
32%synergy
Glacial Fortress
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28%synergy
Sunken Hollow
67%inclusion4 decks6 decks
27%synergy
Prairie Stream
67%inclusion4 decks6 decks
26%synergy
Watery Grave
67%inclusion4 decks6 decks
17%synergy
Godless Shrine
67%inclusion4 decks6 decks
17%synergy
Exotic Orchard
67%inclusion4 decks6 decks
8%synergy
Command Tower
67%inclusion4 decks6 decks
-26%synergy
Shineshadow Snarl
50%inclusion3 decks6 decks
40%synergy
Shattered Sanctum
50%inclusion3 decks6 decks
34%synergy
Choked Estuary
50%inclusion3 decks6 decks
34%synergy
Nimbus Maze
33%inclusion2 decks6 decks
31%synergy
Darkslick Shores
33%inclusion2 decks6 decks
30%synergy
Seachrome Coast
33%inclusion2 decks6 decks
29%synergy
Concealed Courtyard
33%inclusion2 decks6 decks
29%synergy
Path of Ancestry
33%inclusion2 decks6 decks
6%synergy
Adarkar Wastes
33%inclusion2 decks6 decks
3%synergy
Underground River
33%inclusion2 decks6 decks
1%synergy
Vault of Champions
33%inclusion2 decks6 decks
0%synergy
Morphic Pool
33%inclusion2 decks6 decks
-1%synergy
Caves of Koilos
33%inclusion2 decks6 decks
-2%synergy
Sea of Clouds
33%inclusion2 decks6 decks
-3%synergy
Marsh Flats
33%inclusion2 decks6 decks
-3%synergy
Polluted Delta
33%inclusion2 decks6 decks
-4%synergy
Flooded Strand
33%inclusion2 decks6 decks
-4%synergy
Raffine's Tower
33%inclusion2 decks6 decks
-8%synergy
Hallowed Fountain
33%inclusion2 decks6 decks
-16%synergy
Aether Hub
17%inclusion1 decks6 decks
17%synergy
Base Camp
17%inclusion1 decks6 decks
16%synergy
Gateway Plaza
17%inclusion1 decks6 decks
16%synergy
Conduit Pylons
17%inclusion1 decks6 decks
16%synergy
Hidden Grotto
17%inclusion1 decks6 decks
16%synergy
Gemstone Mine
17%inclusion1 decks6 decks
16%synergy
Urza's Cave
17%inclusion1 decks6 decks
15%synergy
Dromar's Cavern
17%inclusion1 decks6 decks
14%synergy
Demolition Field
17%inclusion1 decks6 decks
13%synergy
Contaminated Aquifer
17%inclusion1 decks6 decks
13%synergy
Prismatic Vista
17%inclusion1 decks6 decks
13%synergy
Fabled Passage
17%inclusion1 decks6 decks
9%synergy
Obscura Storefront
17%inclusion1 decks6 decks
6%synergy
Shadowy Backstreet
17%inclusion1 decks6 decks
4%synergy
Meticulous Archive
17%inclusion1 decks6 decks
3%synergy
Undercity Sewers
17%inclusion1 decks6 decks
3%synergy
Dimir Aqueduct
17%inclusion1 decks6 decks
2%synergy
Contaminated Landscape
17%inclusion1 decks6 decks
2%synergy
Azorius Chancery
17%inclusion1 decks6 decks
2%synergy