Mystic Box [BPW2-EN073] Super Rare Spell Unleash a new "Forbidden" Quick-Play

Unleash a new "Forbidden" Quick-Play Spell that can negate the effects of and halve the ATK of an entire field's worth of monsters or a Normal Spell that lets you retaliate against your opponent's disruptive monster effects by choosing from the effects of Pot of Greed

Must be Special Summoned with "Legend of Heart"

whose sum of ATK and DEF equals your LP

Right Arm of the Forbidden One and Left Arm of the Forbidden One in addition to this card in your hand

and this card gains the same effects as that monster

Mystic Box [BPW2-EN073] Super Rare Spell Unleash a new "Forbidden" Quick-PlaySet: Battle Pack 2: War of the Giants Round 2 Card type: Normal Spell Rarity: Super Rare Target 1 monster your opponent controls and 1 monster you control; destroy the first target, then give control of the second target to your opponent.