By consuming the heart of a dragon, you can gain some of their power for a time.
Prerequisite: Character level 10.
Benefit: You can gain the ability to use a dragon’s breath weapon by devouring its heart. The dragon cannot have been dead for longer than 1 day per Hit Dice it possessed in order for you to gain the use of its breath weapons. You may use the dragon’s breath weapon (or breath weapons, if it had more than one) once per minute for the next 24 hours after consuming the heart. Any saving throws offered by these breath weapons have a DC equal to 10 + ½ your Hit Dice + your Constitution modifier.