Blood Hunger

The mutant craves the taste of blood and needs blood to survive.
Type: Minor negative.
Effect: The character must drain a pint of blood from a living creature once every 24 hours. Doing so is an attack action, and the mutant can only drain flood from a willing, helpless, or dying (but not dead) creature. The bitten creature takes normal damage from the bit attack. The mutant must maintain the bite for 3 full rounds. This causes no further bite damage, but cause 1 point of Constitution damage to the bitten creature.
If the mutant goes 24 hours without consuming blood, she takes 1d4 points of Constitution damage. Drinking a pint of blood cures the ability damage caused by blood deprivation in 1d6 rounds. Ability damage cause by blood deprivation cannot be restored through natural healing.
Special: The character must have a bit attack to have this mutation. If she does not, reroll this mutation.
Biotech: Implant.