Conch Shell Mace

This mace is a tool of Kotetsu's that he usually stores in a scroll and summons in battle when necessary.

The mace sports numerous sharp protrusions all over its surface that can spread or integrate to form wing-like appendages that enables it to soar into the sky and evade attacks from the opponent; even while separated, Kotetsu seems to be able to retain control with the mace's trajectory through the use of hand gestures. The mace has a great destructive power and after hitting, makes a big hole in the earth. However, it's hard for an attack to hit. Kotetsu uses a combo with Izumo's Water Release: Syrup Capture Field to immobilize targets, making them easier to hit.