Hi, after a little research is like each player uses something different.
Is possible to have 2 storm elementals with a little more uptime do to pull boss with reset right?
Liquid magma is a good choice , but it shouldn't help much on prime elementalists .
Elemental mastery isn't chosen much from what i can see , but 1 of top parses and top damage on prime elementalist is with it .
Elemental Fusion is chosen a few times and seems to help more with Prime damage. If going with storm elemental is necessary the prime elemtalist talent.
Any suggestion to this fight ?