Card Rulings:Genex Ally Triarm

OCG Rulings

 * For ":", once per turn, you can activate one effect - either the "WIND", the "WATER", or the "DARK" effect.


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


 * The "WATER" effect of ":" targets one Spell or Trap Card that your opponent controls.


 * The "DARK" effect of ":" targets one LIGHT monster that is face-up on the field.