AC Bonus (Ex)
* When unarmored and unencumbered, the monk adds his Wisdom bonus (if any) to his AC and his CMD. In addition, a monk gains a +1 bonus to AC and CMD at 4th level. This bonus increases by 1 for every four monk levels thereafter, up to a maximum of +5 at 20th level.
* These bonuses to AC apply even against touch attacks or when the monk is flat-footed. He loses these bonuses when he is immobilized or helpless, when he wears any armor, when he carries a shield, or when he carries a medium or heavy load.
Flurry of Blows (Ex)
* Starting at 1st level, a zen archer can make a flurry of blows as a full-attack action, but only when using a bow (even though it is a ranged weapon). He may not make a flurry of blows with his unarmed attacks or any other weapons. A zen archer does not apply his Strength bonus on damage rolls made with flurry of blows unless he is using a composite bow with a Strength rating.
Zen Archery (Ex)
* At 3rd level, a zen archer may use his Wisdom modifier instead of his Dexterity modifier on ranged attack rolls when using a bow.
Ki Pool
* At 4th level, a monk gains a pool of ki points, supernatural energy he can use to accomplish amazing feats. The number of points in a monk’s ki pool is equal to 1/2 his monk level + his Wisdom modifier. As long as he has at least 1 point in his ki pool, he can make a ki strike.
At 4th level, ki strike allows his unarmed attacks to be treated as magic weapons for the purpose of overcoming damage reduction.
At 7th level, his unarmed attacks are also treated as cold iron and silver for the purpose of overcoming damage reduction.
At 10th level, his unarmed attacks are also treated as lawful weapons for the purpose of overcoming damage reduction.
At 16th level, his unarmed attacks are treated as adamantine weapons for the purpose of overcoming damage reduction and bypassing hardness.
By spending 1 point from his ki pool, a monk can do one of the following:
Make one additional attack at his highest attack bonus when making a flurry of blows attack, or
Increase his speed by 20 feet for 1 round, or
Give himself a +4 dodge bonus to AC for 1 round, or
Add +50ft bow range
Each of these powers is activated as a swift action.
The ki pool is replenished each morning after 8 hours of rest or meditation; these hours do not need to be consecutive
Ki Arrows (Su)
* At 5th level, a zen archer may spend 1 point from his ki pool as a swift action to change the damage dice of arrows he shoots to that of his unarmed strikes. This lasts until the start of his next turn. For example, a Medium zen archer’s short bow normally deals 1d6 damage; using this ability, his arrows deal 1d8 damage until the start of his next turn.
Wholeness of Body
* At 7th level or higher, a monk can heal his own wounds as a standard action. He can heal a number of hit points of damage equal to his monk level by using 2 points from his ki pool.
Qigong
* Slow Fall -> Barkskin (1 point, 10 min/ lvl, Barkskin toughens a creature’s skin. The effect grants a +2 enhancement bonus to the creature’s existing natural armor bonus. This enhancement bonus increases by 1 for every three caster levels above 3rd, to a maximum of +5 at 12th level.)
* High Jump -> Quick Draw
