From Emil Chronicle Wiki

Arcana Spade is a level 38 monster.

[edit] Stats

Basic	Combat
Level 38 Experience 550 Job Experience 150 HP 700 SP 110 MP 255 Behavior  ???	Type Magic Creature A.SPD 4.00 ATK 145 - 175 DEF 50 C.SPD 3.00 M.ATK 90 - 110 M.DEF 80
Properties Dark(30%) Item Drops Paper, Heal Potion, Healing Supplement, Ancient Book, Old Book, Arcana Spade Stamp Skills  ??? Location Northern Dungeon