Ballista Measure: Drop sources, locations, and probabilities

Mobs Dropping Ballista Measure

Ennemy	Probability
Gyre Eviscerator	0.1%
Gyre Supressor	0.1%

Other items:
"Vauban" Chassis Blueprint 25x Cred - Nihil's Oubliette 60x Cred - "Vauban" Systems Blueprint 25x Cred
Gral's Thumper Floof 40x Cred - "Vauban" Neuroptics Blueprint 25x Cred - Smite Corrupted