Unique master. Put this card into play. During your untap phase, put 1 counter on this card from the blood bank. When this card has 5 counters on it, it is burned and you gain 5 pool. Any Methuselah can use a master phase action and discard a master card from his or her hand to take control of the Brothers Grimm. You may cancel that (and keep the Brothers Grimm) by discarding a master card from your hand.