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
Sefris of the Hidden Ways
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Enchantments
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Talisman of Dominance
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Lands
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75%synergy
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72%synergy
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The World Tree
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71%synergy
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60%synergy
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48%synergy
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Glacial Fortress
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9%synergy
Nimbus Maze
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33%synergy
Shattered Sanctum
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23%synergy
Underground River
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15%synergy
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14%synergy
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13%synergy
Morphic Pool
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Raffine's Tower
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13%synergy
Sea of Clouds
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8%synergy
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20%synergy
Seachrome Coast
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20%synergy
Concealed Courtyard
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19%synergy
Contaminated Landscape
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18%synergy
Marsh Flats
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14%synergy
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14%synergy
Polluted Delta
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13%synergy
Azorius Chancery
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