Splash Fighter Supreme achievement in Ascending Tide DLC for Elder Scrolls Online 2022 veteran dungeon Coral Aerie
Destroy two or more Sea Orbs within five seconds during the battle with Varallion in Veteran Coral Aerie.
HOW TO DO IT:
First clip is how to NOT do it. Do not attempt this achievement in HM. The spheres get faster and faster to a point where you can't run away from them.
In veteran, eliminate the first Gryphon, and then wait. After a certain time a player will get a red target on their head. That means the sphere is chasing them. In veteran non-hardmode it will not speed up. Just run away from it. If needed, you can benefit from speedbuffs such as Rapid Maneuver, race against time (psijic) etc...
TL;DR: Kill 1 gryphon, kite 1 sphere away and when the second one spawns destroy both at the same time.