The dragon is a fearsome tattoo, and contains frightening power waiting to be unleashed. As a Complex Action, you may breathe fire in a cone, equal to ten feet plus your School Rank in length, and five feet wide at the end. This fire deals damage to all in its area of effect, with a DR equal your Fire Ring. You take damage equal to your Fire Ring upon each use.
How does the Dragon Tattoo's damage work mechanically? Do you roll your fire ring in kept dice (IE: 3k3) against each enemy in the cone individually? Do you roll once and apply the damage to all of them? Is it not rolled (IE: each enemy takes 3 damage)? And would you take 3 damage or 3k3?