Broly, Maximum Power

Flying, trample, menace, double strike, hexproof
During your upkeep, you get {e}{e}{e} and
you may pay 5 life. If you do not, revert Broly,
Maximum Power back to "Broly" from exile. If
you revert this way, you may cast "Power Overflowing" from your hand or library without paying is mana cost. Shuffle your library if you
searched it this way.