Bubble Ring is a Water-elemental skill in Epic Battle Fantasy 5 used by foes and available to players through the special effects of equipment. In the v2 update, it became a shared skill learnable by all players.
When cast, a ring of blue bubbles appears in front of the target which then fly forward converging on the target. This deals Water damage that scales depending on the user's highest offensive stat and inflicts Syphon.
Bubble Ring is a versatile spell that can be used both for offence as a source of Water-elemental damage, or for utility as a source of Syphon. It has offenses on par with Typhoon (as well as drawing from the user's highest offense), but also has an over 100% chance of inflicting Syphon, meaning that the player should use it as they see fit.
When used by foes, the skill is always magical.