Sporeback Troll

Sporeback Troll

Creature - Troll Mutant (CMC 4)
Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.)
: Regenerate target creature with a +1/+1 counter on it.