Ruin Kobold Sentinel

Ruin Kobold Sentinels are found in the boss room of the First Floor Labyrinth in Sword Art Online aiding Illfang the Kobold Lord as troops adding further struggle for players to defeat the boss. They are so far the only known enemies seen fighting alongside a Labyrinth boss, most likely to make the fight more challenging as Illfang is weak compared to other high level boss enemies.

They are considered as rare monsters, because they are not found outside of the boss room.

It takes Asuna about four strikes of «Linear» to defeat a Ruin Kobold Sentinel in battle.