Unown G states that all effects done to the pokemon it is attached to shall be prevented. That includes effects part of the pokemon it's attached to (Ie, Kingdra EX has an Unown G on it, and uses Protective Swirl, normally getting rid of weakness, but since it is an effect of an attack, it is prevented, as Unown G states that any effects done to the pokemon it's on).
My question is, if Banette uses Ghost Head for 70 Damage, wouldn't Unown G prevent the damage done to Banette, but not to the defending pokemon? If so, Banette is now broken untill the Errata.
My question is, if Banette uses Ghost Head for 70 Damage, wouldn't Unown G prevent the damage done to Banette, but not to the defending pokemon? If so, Banette is now broken untill the Errata.