Raid Boss reward chance is reduced based on the level difference.
Boss is higher: +5 - 85%, +6 - 70%, +7 - 50%, +8 - 35%.
Player is higher: +6 - 85%, +7 - 70%, +8 - 50%.

If player is 9 or more levels higher, Raid Curse is applied.

A knight who used to govern a peaceful town before the Gracian War, today it is called the Ruins of Agony. Called Sir Grindel in his lifetime, he was captured and brutally tortured to death after losing a battle against the Gracian Army. Underlings of Beleth hiding in the town stole his body and resurrected him, making his soul corrupted. Having lost his knightly honor and sense of self-sacrifice, now he has turned into a devil and tries to spread his pain to all he encounters in his endless wanders through the Ruins of Agony.

Takes 10% increased damage from attacks that are effective against Undead.

HP Recovery +10%
Received P. Crit. Rate -5%
Received P. Crit. Damage -5%
Received M. Crit. Damage -5%
Vampiric Rage effect +1%
Skills Vampiric effect +3%
Resistance to Bleed +20%

Resistance to Holy -10%

Vulnerable to Divinity attack.

Unleashes a dark attack.

Momentarily immobile due to the Stun effect.