Whenever Wick or another Rat you control enters, create a 1 1 black Snail creature token if you don t control a Snail. Otherwise, put a +1 +1 counter on a Snail you control.
{U}{B}{R}, Sacrifice a Snail: Wick deals damage equal to the sacrificed creature s power to each opponent. Then draw cards equal to the sacrificed creature s power.