40de1d90_builds__Enemies__DLC_and_more___Location_Mission
[Name] O-Negative [Rarity] Seraph [Manufacturer] Maliwan [Flavor Text] Universal donor! [Special Effect] Unusually high damage for a Transfusion Grenade. [Location/Mission] 
Seraph Vendor in Badass Crater of Badassitude (120 crystals)
Special Weapon Effects (Borderlands 2) - Borderlands Wiki - Walkthroughs, Weapons, Classes, Character builds, Enemies, DLC and more!