Clinging Breath

Type of Feat: Metabreath
Prerequisite: Con 13, breath weapon with a recharge time

When activated, your breath weapon clings to those affected. Every round after the initial blast, up to the duration selected, those that failed their save take damage equal to half the amount they took the previous round from this breath. Clinging breath can only be used on breaths that deal energy damage.
For example a breath that initially did 72 damage will do 36 damage the following round, 18 the next, and so on.
This increases your recharge time by one round for each round of the duration selected when used.
Use: Selected.