Card Rulings:Core Overclock

OCG Rulings

 * The effects do not target.


 * If a face-down "Koa'ki Meiru" monster is attacked, then you applied the effect of "Core Overclock" when you flip the monster face-up.


 * When you activate this card, you cannot also activate its effect in the same Chain Link.


 * Discarding one "Iron Core of Koa'ki Meiru" is an activation cost for the ATK-increasing effect.