Plague Mare - Core Set 2019 - 114

Creature — Nightmare Horse

Mana Cost: {1}{B}{B}

This creature can't be blocked by white creatures.
When this creature enters, creatures your opponents control get -1/-1 until end of turn.

P/T: 2/2

Uncommon · Core Set 2019 · #114 (M19)

Illustrated by G-host Lee