Soulmaw, the Insatiable

Devour 1
Soulmaw has flying if it devoured a creature
with flying. The same is true for first strike,
double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, protection,
reach, trample, and vigilance.
When Soulmaw enters the battlefield, each
opponent sacrifices a creature for each creature
it devoured.