Hymn of HealingFocus 1
Source Pathfinder Player Core
Cast

Range 30 feet
Target you or 1 ally
Duration 4 rounds
Your glorious singing mends wounds and provides a temporary respite from harm. The target gains fast healing 2. When you Cast the Spell and the first time each round you Sustain the Spell, the target gains 2 temporary Hit Points, which last for 1 round.
Spell Effect: Hymn of Healing
Heightened (+1) The fast healing and temporary Hit Points each increase by 2.
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.
BardThis indicates abilities from the bard class.
CompositionTo cast a composition cantrip or focus spell, you use a type of Performance. If the spell requires an auditory performance, you might recite a poem, sing a song, or perform a dramatic monologue. If the spell requires a visual performance, you might dance or pantomime. You can cast only one composition spell each turn, and you can have only one active at a time. If you cast a new composition spell, any ongoing effects from your previous composition spell end immediately.
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 Pointsβyou 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.
HealingA healing effect restores a creature's body, typically by restoring Hit Points, but sometimes by removing diseases or other debilitating effects.
VitalityEffects with this trait heal living creatures with energy from the Forge of Creation, deal vitality energy damage to undead, or manipulate vitality energy.