Ravenous Slime (Commander 2018)

This creature can't be blocked by creatures with power 2 or less. If a creature an opponent controls would die, instead exile it and put a number of +1/+1 counters equal to that creature's power on this creature.

NM - $2.50
LP - $2.00
MP - $1.50
HP - $1.50
DMG - $1.50