[SHVI] Moon-Light Cat Dancer

2 "Moon-light" monster
Cannot be destroyed by battle. Once per turn, during your Main Phase 1: You can Tribute 1 other "Moon-light" monster; each monster your opponent controls cannot be destroyed by battle once per turn, also this card can attack all monsters your opponent controls twice each. These changes last until the end of this turn. If this card declares an attack: Inflict 100 damage to your opponent.