Evilynna, Legion Maiden

Whenever you lose life, create a 1/1 white Vampire token with lifelink.
Bloodlust {p/r} (At the beginning of combat on
each turn, you may pay {p/r}. If you do, creatures you control get +1/+0 and gain haste until end of turn. {p/r} can be paid with either {r} or 2 life.)