Cho'gath, Terror of the Void

when Cho'gath, Terror of the void deals lethal damage to a creature or planeswalker,
put X +1/+1 counters where X is the power
and toughness or loyalty counters of the permanent destroyed.
if Cho'gath's power is greater than 8 he has trample, if it's greater than 12 he has menace.