Relinquished Plaything

{p/b}{p/b}{p/b}{p/b}: Exile target creature until Relinquished leaves the battlefield, Relinquished gains +X/+X where X is the total power of all creatures currently exiled by Relinquished, this effect can only be activated once per turn.

If Relinquished would be destroyed, you may instead return 1 creature exiled by Relinquished to the battlefield under its owner's control.

You may redirect any amount of damage dealt to you to Relinquished instead.