Elemental SheathFocus 4
Source Pathfinder Lost Omens Shining Kingdoms
Cast

Duration 1 minute
You coat yourself in nature's power. Choose air, earth, fire, metal, water, or wood; the spell gains that trait. You become completely covered by armor formed from that element, gaining a +1 circumstance bonus to AC and resistance 5 to two types of damage based on the element you choose.
Air bludgeoning and electricity
Earth bludgeoning and poison
Fire fire and slashing
Metal acid and slashing
Water cold and piercing
Wood piercing and void.
Heightened (+2) The resistance increases by 5.
Spell Effect: Elemental Sheath
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
ConcentrateAn action with this trait requires a degree of mental concentration and discipline.
FocusFocus spells are a special type of spell attained directly from a branch of study, from a deity, or from another specific source. You can learn focus spells only through special class features or feats, rather than choosing them from a spell list. Furthermore, you cast focus spells using a special pool of Focus Points—you can't prepare a focus spell in a spell slot or use your spell slots to cast focus spells; similarly, you can't spend your Focus Points to cast spells that aren't focus spells.
ManipulateYou must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.