Color Identity: B

Prerequisites

  1.  
    Mephidross Vampire
    Mephidross Vampire     and
    Walking Ballista
    Walking Ballista     on the battlefield.
  2. Walking Ballista
    Walking Ballista     has at least two +1/+1 counters on it.

Steps

  1. Activate
    Walking Ballista
    Walking Ballista    's second ability by removing a +1/+1 counter from it, dealing 1 damage to any creature an opponent controls.
  2. Walking Ballista
    Walking Ballista     triggers, putting a +1/+1 counter on itself.
  3. Repeat as desired.
  4. You may also repeat this loop whenever a creature enters the battlefield under an opponent's control.

Results

  1. Destroy all creatures that enter the battlefield under an opponent's control.
  2. Destroy any number of creatures opponents control.
  3. Infinite damage to creatures.

Metadata

  1. In 93 decks according to EDHREC.
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