Advanced format ruling
Fake Trap
Card effect (current official text)Activate only when your opponent activates a Spell, Trap, or Effect Monster's effect that would destroy a Trap Card(s) you control. Destroy this card instead. (If the cards that would have been destroyed are face-down, you can look at them to confirm.)
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.