Lord Skreech, Verminking

Whenever Lord Skreech, Verminking attack or blocks, other rats you control get +X/+X until end of turn, where X is the the number of Rats you control.
At the beginning of your end step, you may mill four cards. If you do, return up to two Rat creature cards from your graveyard to your hand.
Its amazing what a rat can accomplish in such a short life span.