Solid Cannon

The Solid Cannon (ソリッドキャノン) is a cannon enemy from Mega Man ZX Advent attached to a block of ice. They use the buoyancy of ice to float on the surface of water. The ice at its base contains a special type of very fine titanium, which makes it very strong. When the player approaches them, the ice block flips around and they attack. The player can either destroy the ice blocks to destroy the cannon with it, or aim at the cannon directly. They appear on Arctic Ice Floe.