Magical Meltdown [FUEN-EN034] Secret Rare OTS Tournament Pack 7 when a Spell/Trap Card is

when a Spell/Trap Card is activated: You can negate the activation

You can only use this effect of "Lunalight Sabre Dancer" once per turn

this card is also destroyed

that monster you control gains 2000 ATK/DEF during that damage calculation only

Magical Meltdown [FUEN-EN034] Secret Rare OTS Tournament Pack 7 when a Spell/Trap Card isSet: Fusion Enforcers Card type: Field Spell Rarity: Secret Rare When this card is activated: You can add 1 "Aleister the Invoker" from your Deck to your hand. The activation of your cards and effects that include an effect that Fusion Summons a Fusion Monster cannot be negated, also your opponent's cards and effects cannot activate when a monster is Fusion Summoned this way. You can only activate 1 "Magical Meltdown" per turn.