Bloodborne Vampire

Bloodborne (When this creature enters the battlefield, you may exile another creature you control. If a creature with first strike is exiled this way, this creature gains first strike. The same is true for deathtouch, haste, lifelink, and menace.)
Backup 3 (When this creature dies, create three 1/1 Bat creature tokens with flying, that share all types and colors with this creature.)