Screaming Bell

{t}: Roll a D6 and apply the effect:
1 - You lose 1 life.
2 - Scry 2.
3 - Return an instant or sorcery from your
graveyard to your hand.
4 - All creatures target player controls get -1/-0
until end of turn.
5 - All Rats you control get +1/+0 until end of
turn.
6 - Each opponent mills three cards.