Cortella the Righteous is a Lightside Worldboss found on Dromund Kaas. She appears as a Weekly Objective exclusively during Galactic Season Events.

Cortella the Righteous

Cortella the Righteous spawns on Dromund Kaas towards the far South of Grathans Estate near the First Worldboss spawn. She can be found in a little outcrop surrounded by creatures.
X -15 Y 1650

Strategy

Cortella the Righteous has two mechanics that need to be avoided, she alternates using both of them although they can happen at the same time.

Every minute or so Cortella the Righteous will apply a poison DOT to your character, you either need to cleanse it yourself, have a healer cleanse you or use a medpac to survive it.
Tank players should take priority when being cleansed, if you are a DPS player and the boss has a high amount of HP it may be easier to die, respawn and run back to the boss.

All players both melee and ranged need to be careful for the White Lightning AOE circles. Every 30 seconds light white circles will spawn under random players, you will only have 5 seconds to move before bright purple lightning activates in the circle, making part of the floor around the boss deal damage if you stand on it.
This can be hard to see on Hoth due to blending into the snow.