Giant King of Wisdom

Earth Yojutsu: Giant King of Wisdom (土妖術『明王大太郎法師』) is an Earth Magic spell.

Description
With an open scroll, the user covers themselves with a massive amount of ground, creating a gigantic earthen body with which to fight. When also boosted by Zetten, a single punch can shatter the head of a monstrously large dragon.

Trivia

 * Wisdom Kings (明王) are a type of wrathful deities in East Asian Buddhism.
 * Daidarabotchi (大太郎法師) is a giant creature from Japanese mythology and is large enough to be confused for a mountain.