Talk:Overlord Volume 13/@comment-34756840-20180307170740/@comment-33235983-20180323132857

He doesn't have to use cash shop items to use the armor. Ainz's spell "Perfect Warrior" converts all of his stats into those of a level 100 warrior and also negates all class restrictions on items. This effect is also applied to the world champion class set. The sticks Ainz used during his fight against Shalltear merely stored the items temporarily. I believe the cash shop items just worked to hide weapons on a player. The opponent in the game couldn't see what weapon they had and the text is too small to read. This would allow multiple surprise attacks and bluffs.