Masta Wrangla Glix
From RoR Wiki
This Night Goblin hero the first boss that must be killed to gain access to the last boss room. This encounter is a public quest, so gold bags include the gloves and boots of the Redeye Set.
Tactic
Masta Wrangla Glix spawns an add group of trolls for every 20% of health he has lost. The add group gets stronger each time, with the last wave being a group of level 40 champions trolls. When the last wave hits, the whole group will receive a stun. Defensive morals should therefore be saved for that moment.
