Idk why people say it's useless, just equip it with something that gets his attack high and it's invincible. I use a deck full of warrior equip spell cards and I win 90% of the time, and use Joey for the 200+ for warriors
I don't know when this was posted, but if you equip this with that annoying guardian card (you know the one that increases attack by 500
and makes it near impossible to get rid of), it could make for a very obnoxious monster to get rid off.