Irice, Fae Mother

Flash
Flying, Deathtouch, Lifelink
Irice, Fae Mother costs {1} less to cast for each
Faerie that died this turn.
When Irice, Fae Mother enters the battlefield
each non-Faerie creature gets -X/-X until end
of turn where X is the number of Faerie cards
in your graveyard and in exile.