Tamao

Tamao is a creature that appears in Super Mario Land. It is a strange, eyeball-like creature that is only seen during the battle with Dragonzamasu in the Muda Kingdom.

Battle
Tamao serves as the guardian for Dragonzamasu and it's purpose is to block the torpedos from Mario's Marine Pop. Tamao is completely invincible meaning Mario must shoot around Tamao in order to damage Dragonzamasu. After Dragonzamasu is defeated, Tamao disappears forever.