You can only activate this card when there are at least 1 monster each of WIND, WATER, FIRE and EARTH Attributes face-up on the field. Select and apply 1 of these effects: ● Destroy all monsters on your opponent's side of the field. ● Destroy all Spell and Trap Cards on your opponent's side of the field. ● Randomly discard 2 cards from your opponent's hand. ● Draw 2 cards."