Eyezor

Eyezor is a Hardmode enemy that spawns only during a Solar Eclipse, during which they are spawned as uncommon enemies. They travel faster than normal Zombies, like other Solar Eclipse enemies. They spawn relatively rarely, but shoot powerful eye lasers from their eye and are very resistant to knockback, making them a formidable enemy during the Solar Eclipse.

Trivia

 * Its name is a portmanteau of "eye" and a misspelling of the word "laser" ("lazor").