the original idea was having an npc that destroys your card in an equipment but giving you back the item[1], incase of mistakes made while carding, but sometimes you might have put the card in the wrong equipment[1] ex: ninetail card in a +0-8 garment, poring card in valk armor etc., however the other times it might be the other way around, so the npc could work like this:
pick which carded item you wish to operate on -> make a choice which part you wish to keep(thus which part to be destroyed, item or card) -> npc then makes the change and gives you the back you wanted to keep(losing the other half, either equip or card)
