Huestesaft Peterhans

When Huestesaft Peterhans enters the battlefield, choose one:
• You draw a card and lose 1 life.
• return target card from your graveyard to your
hand.
{w}{b}{g}: Exile Huestesaft Peterhans, then return
him to the battlefield under your control at the beginning of the next end step.
Activate this ability only when Huestesaft
Peterhans is attacking or blocking.