LIOV-EN089 “War Rock Dignity” Ultra Rare Quick-Play Spell

You must control a “War Rock” monster to activate either of these effects. When a monster your opponent controls activates its effect: Negate that effect. During the Battle Phase, when your opponent activates a Spell/Trap Card, or monster effect: Negate that effect.You can only activate 1 “War Rock Dignity” per turn.