Children of Fukurokuju have the ability to turn an opponent into an old person for a short period, making them unable to fight or even defend themselves, this also drains the user for a considerable time while using the power.
Children of Fukurokuju can make a weapon, shield, or any other object of their opponents age to the point where they’ll break after hitting something once. After a short time, the weapon will reverse the aging and damage done to it. Conversely, they can use the power of longevity to cause something to be unbreakable.
Children of Fukurokuju have the ability to repeatedly age a person and reverse it, sapping their energy. The user is immobile while doing this and is sapped of the same amount of energy as their victim.