Bel'Veth, Empress of the Void

Devour
When Bel'Veth, Empress of the Void kills a
creature put a +1/+1 counter on Bel'Veth.
When Bel'Veth has:
•4 or more +1/+1 counters she gains double
strike.
•8 or more +1/+1 counters she gains lifelink.
•12 or more +1/+1 counters she gains trample.
"This world will not be forgotten. I will replace it—a
child devouring its parent."—Bel'Veth