Card Rulings:Steelswarm Roach

OCG Rulings

 * Detaching 1 Xyz Material is a cost to activate this card's effect.


 * This effect does not target.


 * The effect of this card cannot be activated multiple times during the same chain.


 * This effect can only negate a Special Summon that do not start a chain, like "Cyber Dragon" and "Chaos Sorcerer".