I was running bbs with friends. And as i get to last boss. This blueish electry chains from my head to my friends head for the entire fight . what was it
I bet it was the same thing you mentioned in the other thread, if the sane title and subject, created two minutes before this one
Sounds like Arc Lightning. Did you have an Electricity healer (or, lord forbid, DPS) in your group? The user casts it on an enemy and a yellow blast goes from the user to the enemy, and then that chains from the enemy to nearby allies with a blue chain of electricity and heals any allies that it touches.