|Belier's Bite||Improved Unarmed Strike.||When you damage an opponent with an unarmed strike, you deal an extra 1d4 bleed damage.|
Critical Focus, base attack bonus +11.
Whenever you score a critical hit with a slashing or piercing weapon, your opponent takes 2d6 points of bleed damage (see Conditions) each round on his turn, in addition to the damage dealt by the critical hit. Bleed damage can be stopped by a DC 15 Heal skill check or through any magical healing. The effects of this feat stack.
In melee, every time you miss because of concealment (see Combat), you can reroll your miss chance percentile roll one time to see if you actually hit.
An invisible attacker gets no advantages related to hitting you in melee. That is, you don't lose your Dexterity bonus to Armor Class, and the attacker doesn't get the usual +2 bonus for being invisible. The invisible attacker's bonuses do still apply for ranged attacks, however.
You do not need to make Acrobatics skill checks to move at full speed while blinded.
Critical Focus, base attack bonus +15.
Whenever you score a critical hit, your opponent is permanently blinded. A successful Fortitude save reduces this to dazzled for 1d4 rounds. The DC of this Fortitude save is equal to 10 + your base attack bonus. This feat has no effect on creatures that do not rely on eyes for sight or creatures with more than two eyes (although multiple critical hits might cause blindness, at the GM's discretion). Blindness can be cured by heal, regeneration, remove blindness, or similar abilities.
Caster level 3rd.
You can create a potion of any 3rd-level or lower spell that you know and that targets one or more creatures. Brewing a potion takes 2 hours if its base price is 250 gp or less, otherwise brewing a potion takes 1 day for each 1,000 gp in its base price. When you create a potion, you set the caster level, which must be sufficient to cast the spell in question and no higher than your own level. To brew a potion, you must use up raw materials costing one half this base price. See the magic item creation rules in Magic Items for more information.
When you create a potion, you make any choices that you would normally make when casting the spell. Whoever drinks the potion is the target of the spell.