Mystic Box [BPW2-EN073] Super Rare Legacy of the Valiant or when a Spell/Trap that

or when a Spell/Trap that is already face-up on the field activates its effect (Quick Effect): You can send this card from your hand or field to the GY

Set: Battles of Legend: Relentless Revenge Card type: Effect Monster Rarity: Secret Rare Attack: 600 Defense: 600 If this card is sent to the GY as Link Material for the Link Summon of a DARK monster: You can Special Summon this cardfrom your GY in Attack Position to your zone that Link Monster points to

When this card leaves the field

and you send the rest to the Graveyard

and cannot be Special Summoned by other ways

Mystic Box [BPW2-EN073] Super Rare Legacy of the Valiant or when a Spell/Trap thatSet: 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.