From Emil Chronicle Wiki

Infinite Corridor Turquoise is a level 16 monster.

[edit] Stats

Basic	Combat
Level 16 Experience 8 Job Experience 4 HP 350 SP 1,000 MP 1,000 Behavior  ???	Type Magic Creature A.SPD 0.00 ATK 27 - 34 DEF 53 C.SPD 0.00 M.ATK 42 - 51 M.DEF 51
Properties Earth(10%) Light(10%) Item Drops  ??? Skills  ??? Location Infinite Corridor