Improved Spit
(Serpent Kingdoms, page 146, DnD 3.5)
[Monster]
You can spit farther than normal.
Prerequisite
Precise Shot and Spit Venom, spit attack, or spittle attack
Benefit
The range of your spit attack doubles.
Special
You may take Improved Spit multiple times. Each time you take the feat, the range of your spit attack increases by an amount equal to its original range.