Mi Ogi's Daydream

Reveal cards from the top of your library until you reveal a legendary card or until you reveal seven cards. If you reveal a legendary card this way, put that card into your hand and you gain life equal to its converted mana cost. If you don't reveal a legendary card this way, you gain life equal to the highest converted mana cost among
cards revealed this way. Put the remaining cards on the bottom of your library in a r