Mistranslator's DraftConsumable 9
Source Pathfinder Dark Archive
Weight light
Activate 
Interact
A pickled lizard's tongue, tied into a knot, floats in this oily potion. When you drink it, you can speak and understand all spoken (but not written) languages for 1 hour. However, if you attempt to translate any spoken language, your translation is always erroneous in a way likely to cause substantial confusion or anger, typically reducing the listener's attitude toward you by one step. You aren't aware of your error, and any attempt to correct the mistake only compounds it.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
ConsumableAn item with this trait can be used only once. Unless stated otherwise, it's destroyed after activation. Consumable items include alchemical items and magical consumables such as scrolls and talismans. When a character creates consumable items, they can make them in batches of four.
CursedAn item with this trait is cursed to cause trouble for its owner. A curse isn't detected when the item is identified, though a critical success reveals both the presence and exact nature of the curse. Cursed items can't be discarded once they've been triggered or invested the first time. The item can be removed only if the curse is removed.
DivinationThe divination school of magic typically involves obtaining or transferring information, or predicting events.
MagicalSomething with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
PotionA potion is a magical liquid activated when you drink it.