Earthen Fury is a technique that appears in Kingdom Hearts Union χ.
In Kingdom Hearts Union χ, Earthen Fury is a special attack that targets a single enemy. It costs 6 special attack gauges to perform. For 1 attack, it raises the Player's Reversed-based strength by 7 tiers and lowers the target's Reversed-based defense by 5 tiers. It adds 3 to the enemy countdown.
Learning Earthen Fury
Kingdom Hearts Union χ