Kathril, Aspect Warper

When Kathril, Aspect Warper enters the
battlefield, put a flying counter on any
creature you control if a creature card in your
graveyard has flying. Repeat this process for
first strike, double strike, deathtouch, hexproof,
indestructible, lifelink, menace, reach, trample,
and vigilance. Then put a +1/+1 counter on
Kathril for each counter put on a creature this
way.