8 eye

8 Eye is an enemy from Final Fantasy VII. It can be encountered in a set battle in the Temple of the Ancients and on the Gold Saucer Battle Square. Much like the Hecteyes from earlier games, the 8 Eye does not have much of a physical attack, but likes to drain HP. Early in the game the 1,000 points of HP it drains can prove fatal and restore all damage done to it, making it seemingly invincible to those without powerful spells or weapons. Any Poison-elemental spell or item will instantly kill it. It can be morphed into a Magic Source.