Elden Beast, God of Eternity

First Strike, Vigilance, Reach, Trample
When Elden Beast, God of Eternity enters the battlefield, creatures your opponents control lose hexproof, indestructible, and protection until end of turn, then destroy those creatures.
When Elden Beast, God of Eternity attacks, it deals damage equal to its power to target creature or player, this ability triggers only once each turn