pf2e.fyi
From Pathfinder Impossible Magic, which isn't enabled.

Silver Tongue (Greater)

ITEM 15
MAGICALSPELLHEART
Price 2600 gp
Usage affixed to armor or a weapon
Bulk —

This tongue-shaped silver trinket typically dangles from a silver chain. It seems to catch the light wherever it is affixed. When affixed to armor or a weapon with any metal components, it makes those pieces gleam brightly. The spell DC of any spell cast by Activating this item is 34.

  • Armor You gain a +3 item bonus to saving throws against auditory and linguistic effects.

  • Weapon After you cast a mental spell by Activating the silver tongue, you gain a +3 item bonus to Intimidation checks to Demoralize until the end of your next turn.

Effect: Silver Tongue - Armor

Effect: Silver Tongue - Weapon

DC 34 basic Will

Activate Cast a Spell
Effect You cast Daze.
Activate Cast a Spell
Frequency once per day
Effect you cast 6th-rank Biting Words.
Activate Cast a Spell
Frequency once per day
Effect you cast 6th-rank Charm.
Pathfinder Impossible MagicORC