Mairsil, the Pretender
Endling
Blood Vassal
Deathbringer Thoctar

   Prerequisites

What do I need to start this combo?
Mairsil on the battlefield.
All other permanents in exile.
Mairsil does not have a +1/+1 counter on it.
available

   Steps

How does this combo work?
1
Activate Mairsil using Endling's third ability by paying , giving Mairsil undying until end of turn.
2
Activate Mairsil using Blood Vassal's ability by sacrificing it, adding .
3
Mairsil dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
4
Activate Mairsil using Deathbringer Thoctar's ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
5
Repeat.

   Results

What do I get from this combo?
Infinite black mana
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Mairsil, the Pretender
3.2%inclusion60 decks1.87K decks
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Mana Artifacts
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Scalding Tarn
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Polluted Delta
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Darkwater Catacombs
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10%synergy
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7%synergy
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Path of Ancestry
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Shadowblood Ridge
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8%synergy
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5%synergy
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5%synergy
Undercity Sewers
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4%synergy
Haunted Ridge
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Shipwreck Marsh
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Seething Landscape
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Maestros Theater
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6%synergy
Thundering Falls
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5%synergy
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9%synergy
Raucous Theater
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3%synergy
Temple of Malice
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1%synergy
Temple of Deceit
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0%synergy
Temple of Epiphany
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6%synergy
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5%synergy
Rakdos Carnarium
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6%synergy
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8.3%inclusion5 decks60 decks
5%synergy