Screamer-Killer
Creature — Tyranid
Trample
Bio-Plasmic Scream — Whenever you cast a creature spell with mana value 5 or greater, Screamer-Killer deals 5 damage to any target.
Its shriek is unintelligible, but armored bulkheads seem to understand the intent well enough.
5/5
Illustrated by
Warhammer 40,000 Commander#84★RareEnglish