Color Identity: B

Initial Card State
- Plague of Vermin in hand.
- Yahenni and Vindictive Vampire on the battlefield.
Mana Needed
- ({6} magic symbol)
({B} magic symbol)
available.
Steps
- Cast Plague of Vermin by paying ({6} magic symbol)
({B} magic symbol)
and choosing to pay any amount of life, creating that many 1/1 Rat creature tokens. - Activate Yahenni by sacrificing a Rat.
- When the Rat dies, Vindictive Vampire triggers, dealing 1 damage to each opponent and causing you to gain 1 life.
- Resolve the Yahenni ability.
- Repeat from step 2 as able.
Notes
- It's recommended to pay as much life as possible to maximize the amount of lifeloss. If an opponent happens to pay life during casting Plague of Vermin, those additional Rats can also be sacrificed.
Results
- Near-infinite ETB.
- Near-infinite LTB.
- Near-infinite creature tokens for all players.
- Near-infinite damage.
- Near-infinite death triggers.
- Near-infinite sacrifice triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).