Shade Bloodmoon

First Strike, Deathtouch
Whenever Shade Bloodmoon enters the battlefield, create a 2/2 shadow assassin token.
{2}{w}{u/b}{u/b}{t}: Exile Shade Bloodmoon, return
him to the battlefield at the beginning of the next endstep.
{u/b}{t}: sacrifice a creature, draw 2 cards.