This article contains major in-game spoilers.
The Colossal Serpent is a block-structured Orochi colored purple and blue. The orb it is holding is green, with bright yellow crackles. Embers seems to spread out of the crackles. Two Mii eyes are attached to the serpent, while a Mii nose and a Mii mouth are attached to the orb.
This boss performs three actions per turn.
|Action name||Description||Chance to use||Hit rate|
|Attack||Inflicts physical damage on one Mii.||50%||100%|
|Magic All||Inflicts damage to the entire party. (magic)||50%||100%|
|4300||242||94||140||70||Tower of Despair|