Masked HERO Blast [JUMP-EN078] Ultra Rare Secret Rare You can only use each

You can only use each effect of "Salamangreat Balelynx" once per turn

"Trickstar" monsters this card points to cannot be destroyed by battle or card effects

but when it uses this effect

Set: OTS Tournament Pack 7 Card type: Quick Play Spell Rarity: Ultimate Rare Pay 1000 LP

Masked HERO Blast [JUMP-EN078] Ultra Rare Secret Rare You can only use eachSet: 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