Bonus Breath

(Savage Species, page 31, DnD 3.0)

[Monster]

You can use your breath weapon one more time per day than you normally could.

Prerequisite

Breath weapon with limited uses per day, Extend Spell or Extend Spell-Like Ability

Benefit

You can breathe one additional time per day. The interval you must wait between breaths is 1 hour.

Special

You can gain this feat multiple times. Each time you take it, you can breathe one additional time per day.