Advanced format ruling
Curse of Royal
Card effect (current official text)Negate the activation and the effect of a Spell or Trap Card that includes the effect of destroying 1 Spell or Trap Card and destroy it.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.