we fight adds at spots 1 -> 2 -> 3 and eventually we'll be able to kill a mob that looks like the Urh Relic from last season (big ball robot). We kill that to create a shield to hide in to dodge a raid wide laser, then after that shield the Urh mob drops a yellow ball that someone runs to star.
During this, some players will get marked with an arrow and then shot with a dodgable laser, these players need to run out of raid (towards the Xs) and then dodge the swirlies.
After 3 rounds of that, phase 2 starts and the boss comes out at skull for straightforward tank and spank.
Then at 15% phase 3 starts and we lust up and burn while taking increasingly strong raid wide damage every 3 seconds.