Morrigan Aensland

Flying, deathtouch, lifelink

Whenever you gain life, Morrigan Aensland
gains indestructible until end of turn.

At the beginning of your end step, you may
pay {1}{w/b}. When you do, return target creature
card with mana value X or less from your graveyard
to the battlefield, where X is the amount of life you
gained this turn.