Butcher's Revelry: Drop sources, locations, and probabilities

Mobs Dropping Butcher\'s Revelry

Ennemy	Probability
Ghoul Rictus	0.1%

Other items:
Sirius & Orion Neuroptics Blueprint - Smite Corrupted - Sirius & Orion Systems Blueprint
Sirius & Orion Chassis Blueprint - Nightwave Earpieces ??x Cred