Mountain Stance Feat 1
Source Pathfinder Core Rulebook
Requirements You are unarmored and touching the ground
You enter the stance of an implacable mountain-a technique first created by dwarven monks-allowing you to strike with the weight of an avalanche and block blows with your garments.
The only Strikes you can make are falling stone unarmed attacks. These deal 1d8 bludgeoning damage; are in the brawling group; and have the forceful, nonlethal, and unarmed traits.
While in Mountain Stance, you gain a +4 item bonus to AC and a +2 circumstance bonus to any defenses against being Shoved or Tripped. You have a Dexterity modifier cap to your AC of +0, meaning you don't add your Dexterity to your AC, and your Speeds are all reduced by 5 feet. The item bonus to AC from Mountain Stance is cumulative with armor potency runes on your Clothing (Explorer's), Mage Armor, and bracers of armor.
Stance: Mountain Stance
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
MonkAbilities with this trait are from the monk class. A weapon with this trait is primarily used by monks.
StanceA stance is a general combat strategy that you enter by using an action with the stance trait, and that you remain in for some time. A stance lasts until you get knocked out, until its requirements (if any) are violated, until the encounter ends, or until you enter a new stance, whichever comes first. After you use an action with the stance trait, you can't use another one for 1 round. You can enter or be in a stance only in encounter mode.