Card Rulings:Genex Ally Chemistrer

OCG Rulings

 * The effect of ":" cannot be activated during the Damage Step.


 * Discarding one card from your hand is a cost to activate the effect of ":".


 * The effect of ":" targets one "Genex" monster which is face-up on your side of the field.


 * For the effect of ":", you declare one Attribute when activating the effect.


 * The changed Attribute by effect of ":" lasts as long as the affected monster remains face-up on the field.