The Acidic Bloodveld is a monster encountered while fighting Vanstrom Klause during Sins of the Father. During the fight, Vanstrom will occasionally say "My pets will feast on your corpse!", which summons the bloodveld. The bloodveld should be killed from a distance using a ranged or magic attack, or else it will explode for 40+ damage. When the bloodveld is killed, a pool of acid appears on the ground. Stepping on the pool of acid will deal additional damage.
Vanstrom summons an acidic bloodveld.