Dark Wyvern

Location: Dream Nexus
Level: 38
Difficulty: 4 stars
Total HP: 3,700
Attacks:

• Poison: 88-108
• Slash: 88-108

Temporary Items Dropped:

• Dark Wyvern Hide Travel Case (Dropped during the 'DoomKnight Weapon Kit' quest)
• Wyvern Claws (Dropped during the 'Secure a Route Home (Horc)' and 'Secure a Route Home (Troll)' quests)
• Wyvern Scales (Dropped during the 'Secure a Route Home (Horc)' and 'Secure a Route Home (Troll)' quests)

Items Dropped:

• Cape of Shadowed Prowess
• Mask of the Hidden
• Pair of Shadows
• Quattro Cleaver
• Slice of Darkness
• Slice of Harmony
• Stonewrit Found! (Dropped during the 'Find The Stonewrit!' quest)
• Treasure Chest (Misc)

Note: Also see List of all Dragon Monsters.

Thanks to AsukaAQW, Darrathualin, Dragon_alien, Gengstupid, Oliwaltony2e and Xia.