Frenetic Efreet [Mirage] Serra's Realm Whosoever breaks this seal will

Whosoever breaks this seal will know infinite power

That creature has indestructible for as long as it has a divinity counter on it

during damage calculation: This card gains ATK equal to the current ATK of the opponent's monster it is battling during that damage calculation only

apply that target's effect

Frenetic Efreet [Mirage] Serra's Realm Whosoever breaks this seal willSet: Mirage Type: Creature Efreet Rarity: Rare Cost: {1}{U}{R} Flying {0}: Flip a coin. If you win the flip, Frenetic Efreet phases out. If you lose the flip, sacrifice Frenetic Efreet. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)