Vexyr, Ich-Tekik's H

Whenever a Golem enters the battlefield under
your control, you may exile target creature card
from a graveyard.
Golems you control have flying as long as a card
exiled with Vexyr has flying. The same is true for
first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, reach, trample, and vigilance.