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.

This giant Wyvern lives in the Blazing Swamp and controls all Wyverns and River Wyrms in the area. He feels the entire Blazing Swamp is Wyvern territory and is very displeased about the activities of the devils who have invaded the Swamp.

Takes 15% increased damage from attacks that are effective against Dragons.

P. Def. +5%
Max HP +5%
Attack Range +30
Resistance to Hold +15%
Resistance to Bow +10%
Resistance to Crossbow +10%

M. Def. -5%
Resistance to Sword -10%
Resistance to Dual Sword -10%

Normal P. Def. and Evasion.

One-handed Sword