Magazira, Blood Mistress

Flying, consume 3
Bloodborne (When this creature enters the battlefield, you may exile another creature you control.
If a creature card with first strike is exiled this way,
this creature gains first strike. The same is true for deathtouch, double strike, haste, lifelink, and menace.)
{x},{t}: Create a token copy of a creature you own
in exile, which is a vampire in addition to it's
types. X is equal to it's Value.