Card Rulings:Wattkey

TCG Rulings

 * This card does not target.


 * You cannot activate this card if you control no face-up “Watt” monsters.


 * This effect does not apply to “Watt” monsters Summoned after it resolves.

that turn.
 * If a monster affected by "Wattkey" is flipped face-down, it is no longer affected by it even if it flips face-up again