Tough Skin Feat 1
Source Pathfinder Lost Omens: Impossible Lands
Prerequisites lethoci heritage or xyloshi heritage
Your skin is medium armor in the plate armor group that grants a +4 item bonus to AC, and has a Dex cap of +1, a check penalty of –2, a Speed penalty of –5 feet, a Strength value of 16, and the comfort trait. You can never wear other armor or remove your hide. You can etch armor runes onto your hide.
If you're a lethoci kashrishi who takes this feat, your modifications also make you more buoyant, allowing you to Swim across the surface of even turbulent bodies of water without needing to make an Athletics check.
Special You can take this feat only at 1st level, and you can't retrain into this feat.
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.
KashrishiA stout ancestry bearing distinctive crystal horns and inherent psychic abilities.