Bill Cipher

Indestructible, Flying, Trample, Protection from Creatures.
Bill Cipher cannot be cast as a spell unless you have more than 4 Rift counters on yourself, and cannot be played at all if you have already played a card named Bill Cipher.
While this card is in your hand, you may pay 3 mana of any single color. If you do, place a Rift counter on yourself. Once per turn, if at least one rift counter is on you and you have this card either in your hand or on the battlefield under your control, you may take cont