Armathz, Raven's Hand

Whenever another creature dies, put a 1/1 black Raven enchantment creature token with flying onto the battlefield.
{2}{b}{b}, sacrifice a nontoken creature: destroy target creature. {2}{w}{w}{w}, sacrifice a nontoken creature: return target creature card from your graveyard to the battlefield.
Sacrifice Armathz: Ravens you control gain Deathtouch until end of turn, and all creatures able to block them this turn must do so.