Color Identity: U, B

Prerequisites

  1.  
    Toxrill, the Corrosive
    Toxrill     and
    Maha, Its Feathers Night
    Maha     on the battlefield.

Steps

  1. At the beginning of your end step,
    Toxrill, the Corrosive
    Toxrill    's first ability triggers, putting a slime counter on each creature your opponents control.
  2. Because your opponents' creatures are now 0/0 due to
    Maha, Its Feathers Night
    Maha     and
    Toxrill, the Corrosive
    Toxrill    's static effects, the creatures die as a state-based action due to having zero toughness unless there is an effect boosting their toughness.
  3. Repeat during each of your end steps.

Results

  1. Reduce each opposing creature's toughness to zero during each of your end steps.

Metadata

  1. In 546 decks according to EDHREC.
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