Kongousai

Kongousai (Adamantine Smash) is a Special Move used by Shigen Naoe, first appearing in The Last Blade.

Description
Shigen powerbombs his opponent, then creates a gem stalagmite that spikes his opponent's back before breaking itself. This attack can transition into the following:

Strategy
To be added soon...

Trivia

 * Shintendouchi & Dohatutensyou are both Yojijukugo - Japanese four-character idioms.
 * Shintendouchi (震天動地) - Earth-Shaking
 * Dohatsutenshou (怒髪衝天) - Boiling with rage.