Walleye

Walleyes are enemies that first appear in the level Ty-Foo Flurries from the Wii U game, Super Mario 3D World. They are Wallop-like creatures with spikes on their sides and back, and move from side to side in an attempt to block the player from getting past them. Contact with their spikes will cause damage, but their fronts and backs are safe to touch. Walleyes can be temporarily stunned by a projectile or a claw attack and can be destroyed by Golden Statue Mario.