Masked HERO Blast [JUMP-EN078] Ultra Rare Judge Promotional Cards also your opponent's cards and

also your opponent's cards and effects cannot activate when a monster is Fusion Summoned this way

When you do

When a Normal Spell Card is activated

Set: Dark Beginning 1 Card type: Continuous Trap Rarity: Super Rare Attack: 0 Defense: 0 Select 1 monster from your Graveyard and Special Summon it in face-up Attack Position

inflict the difference as Battle Damage to your opponent's Life Points

Masked HERO Blast [JUMP-EN078] Ultra Rare Judge Promotional Cards also your opponent's cards andSet: Shonen Jump Magazine Promos Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 1800 Must be Special Summoned with "Mask Change" and cannot be Special Summoned by other ways. If this card is Special Summoned: You can target 1 face up monster your opponent controls; its ATK becomes half its current ATK. Once per turn, during either player's turn: You can pay 500 LP, then target 1 Spell Trap Card your opponent controls; return