50-50

Two dark gold glowing items: one was a book, the other was an index finger crystal ring.

[Name: Essentials of Prime Viper Secret Techniques Record]

[Type: Book]

[Rarity: I]

[Attack: None]

[Defense: None]

[Attribute: Able to level up one or more Viper Sect or Dragon Sect skill level(s) after reading (The level of increment depends on the rank, level and number of the skills)]

[Effect: None]

[Able to bring out of dungeon: Yes]

[Prerequisite: Mystical Knowledge (Viper Sect, Grand Master)]

[Remark: Zoyedark was an orthodox Viper Sect member. After much scheming for part of the Dragon Sect Ultimate, Zoyedark recorded it in a very traditional way, together with the skill itself]

...

[Name: Shadow Crystal I]

[Type: ETC]

[Rarity: I]

[Attack: None]

[Defense: None]

[Attribute: Increases negative energy (shadow) item's abilities, rarity]

[Effect: None]