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](/Actions.aspx?ID=26) checks related to these creature is increased by 2.
Cleric
This indicates abilities from the cleric class.
Concentrate
An action with this trait requires a degree of mental concentration and discipline.
Focus
A spell you can cast by spending a Focus Point, and that is automatically heightened to half your level rounded up.
domain: Luck
source: Player Core pg. 376
spell_type: Focus
trigger: You fail, but don’t critically fail, a saving throw
type: Spell
Reroll the saving throw and use the better result. You then become temporarily immune for 10 minutes.