Silumgar Assassin

Creature — Human Assassin • Mana cost: {1}{B} • Commander 2019 • Rare

Creatures with power greater than this creature's power can't block it.
Megamorph {2}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)
When this creature is turned face up, destroy target creature with power 3 or less an opponent controls.

Illustrated by Yohann Schepacz.