Malefic Stardust Dragon [JUMP-EN043] Ultra Rare Unlimited your opponent cannot activate Spell/Trap

your opponent cannot activate Spell/Trap Cards until the end of the Damage Step

up to the number of "HERO" monsters you control

14 Ultra Rares

except "Red-Eyes Darkness Metal Dragon"

Malefic Stardust Dragon [JUMP-EN043] Ultra Rare Unlimited your opponent cannot activate Spell/TrapSet: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned, except by removing from play 1 "Stardust Dragon" from your Extra Deck. There can only be 1 face up "Malefic" monster on the field. Field Spell Cards cannot be destroyed by effects. Other monsters you control cannot declare an attack. If there is no face up Field Spell