Vasylina Holdilina, Night Mage

When Vasylina Holdilina, Night Mage enters the battlefield draw a card for each two life payed to cast her.
Double strike, Lifelink, Skulk(This creature can't be blocked by creatures with greater power)
If a creature you control would die you may instead sacrifice Vasylina Holdilina, Night Mage and return that creature to the battlefield tapped.