Toad, the Croaking Crook

Precision
Graft 3 (This creature enters the battlefield with three
+1/+1 counters on it. Whenever another creature
enters the battlefield, you may move a +1/+1 counter
from this creature onto it.)
{t}: Remove a +1/+1 counter from target creature
and place a +1/+1 counter on Toad.