Linger, Titan of Soul's Fetter

When Linger enters the battlefield, sacrifice it unless
it escaped.
Whenever Linger enters the battlefield or attacks,
target creature you control gets +1/+1 and your
choice of flying, deathtouch, or lifelink until end of
turn.

Escape-{w}{w}{b}{b}, Exile five other cards from your
graveyard. (You may cast this card from your
graveyard for its escape cost.)