Garrolath the Poxbearer

Garrolath will be encountered right aber Bilebane.

Gold bags from his encounter include the gloves and boots of the Redeye Set.

Tactic

Clear the bossroom before engaging Garrolath, since he has a punt ability.

Tank him near the waterfall with your back to the wall.

Roughly every 30 seconds he spawns a Nurgling add in the room, which runs to the boss.

Second tank (or healer) take the Nurglings aggro and don't let it get to Garrolath, since he will heal massively with a Nurgling around.