HOD Knife + Logoth's Ring
The Logoth's Ring (Logos Ring in Japan) is a magical ring in Castlevania: Harmony of Dissonance that powers up the Dagger subweapon so that three daggers are thrown instead of one, but increases Heart consumption to 2.

Item Data: Chaos Ring
Image Name - Game
Type / Users Attributes / Consume Statistics / Sell Found Notes
Logoth's Ring Icon Logoth's Ring (Logos Ring) - Harmony of Dissonance [ edit ]
Increases the strength of the Knife. Goods
Juste Belmont 
Find: The Wailing Way (Castle A)
Effect: Increases the effectiveness of Knife sub-weapon.