pf2e.fyi
From Pathfinder Lost Omens Highhelm, which isn't enabled.

Words of Wisdom (Moderate)

ITEM 11
Price 1400 gp
Usage tattooed on the body
Bulk —

Yrisette developed these unique tattoos after months of tinkering and experimentation. This tattoo is always of a saying that has meaning to the person who wears it. While the words are Hidden within a larger pattern and are nearly impossible to discern at a glance, they lend gravitas and power to the wearer's words. When the tattoo is applied, choose whether the phrase is of threatening words (Intimidation), persuasive words (Deception), or dramatic words (Performance).

Activate Command
Frequency once per day

Effect You speak your meaningful phrase from your tattoo out loud, emboldening your words for 10 minutes. During this time, you gain a +2 item bonus to Diplomacy checks and checks of the skill associated with your phrase. When you roll a critical failure on a Diplomacy check or the associated skill during this time, you get a failure instead.
Pathfinder Lost Omens HighhelmOGL