- This card's name is a portmanteau word between "Umi" (海-sea) and Minotaurus.
- This card's effect is a Fish/Sea Serpent/Aqua version of "Enraged Battle Ox's".
- It is also like "Cross-Sword Beetle" for Insects, "Lion Alligator" for Reptiles, and "Number 83: Galaxy Queen" for all your monsters.
- Its armor is also similar in appearance to "Enraged Battle Ox"'s armor.