Frail

(Unearthed Arcana, page 91, DnD 3.5)

[Flaw]

You are thin and weak of frame.

Benefit

Subtract 1 from the number of hit points you gain at each level. This fl aw can reduce the number of hit points you gain to 0 (but not below).

Special

You must have a Constitution of 4 or higher to take this flaw.