The fact that this deck depends on having no cards in your hand can be a weakness itself. If you play a large number of cards and then your opponent plays a field-clearing card like [[Judgment Dragon]] or [[white Racist Black Rose Dragon]], you may find yourself painted into a corner. To keep this from happening,[[Infernity Guardian]] is a great defense since it can't be destroyed by effects. Another weakness of an Infernity deck is that it can be completely shut down by Ambitious Gofer due to the fact that it takes advantage of an empty hand.