Heyo. This is mostly just a quick bug report for the team.
Potion keeper’s left AOE (From the perspective of someone facing him during the set of AOE attacks) is currently spaced a bit too close to the center of the area. As a result, the triple attack feels a little inconsistent and hard to learn. Much more importantly, there’s a spot on the far left side of the battlefield that people can stand in to completely avoid the attack.
This should all be fixed up if you just move him to the left a little.