Spark Volley creates ground poudles which deal damage over time to players struck by them.
Watcher Irideus applies Power Overload to three random players, causing them to have a circle around them which deals damage to other players struck within.
Upon expiration or dispell, this leaves Power Field, a voidzone on the floor that deals damage to players inside of it.
Upon reaching 100 Energy, Watcher Irideus will shield himself with Ablative Barrier. During this time, he will cast Static Surge, dealing damage to all players until interrupted, receiving 99% less damage and is immun to interrupts.
To break this shield, players have to defeat Nullification Device on top of the Boss. Upon death, they will cast Nullifying Pulse, a circle around them which deals damage to players struck and remove a stack of Ablative Barrier.
It requires 3 Nullification Device to die on top of the Boss to break Ablative Barrier. Interrupt the Boss after.
Titanic Fist is a frontal cone aimed towards the Tank which has to be faced away. The Tank himself can avoid getting hit aswell.