Hardened Harrow DeckWeapon 14
Source Pathfinder #160: Assault on Hunting Lodge Seven
Damage 1d4 Piercing
Type Simple
Price 4,350 gp
Weight light
The harrow is a traditional fortunetelling deck used by Varisian soothsayers. The hardened harrow deck is a magical version of the deck with cards made of thin metallic plates adorned with all the imagery common in standard harrow decks, but with more angular designs. You can hurl cards from the hardened harrow deck as +2 greater striking darts with the deadly d10 trait. A card used as a weapon isn't destroyed and can be recovered with 1 minute of searching if it can't be recalled back to the deck (see the deck's Activate entry below). However, if even a single card is missing from the deck, the deck can't be used to perform a traditional harrow reading.
As long as you carry more than half the cards in the hardened harrow deck, when you roll a success on a saving throw against a fear effect, you get a critical success instead; if you already have an ability that would make a successful saving throw against a fear effect a critical success, you instead gain a +1 circumstance bonus to saving throws against fear effects.
Activate 
command, Interact
Effect All cards from the hardened harrow deck within 60 feet that you can see fly back into the deck.
Traits
This rarity indicates that a rules element is very difficult to find in the game world. A rare feat, spell, item or the like is available to players only if the GM decides to include it in the game, typically through discovery during play. Creatures with this trait are rare. They typically can't be summoned. The DC of Recall Knowledge checks related to these creatures is increased by 5.
AgileThe multiple attack penalty you take with this weapon on the second attack on your turn is -4 instead of -5, and -8 instead of -10 on the third and subsequent attacks in the turn.
DeadlyOn a critical hit, the weapon adds a weapon damage die of the listed size. Roll this after doubling the weapon's damage. This increases to two dice if the weapon has a greater striking rune and three dice if the weapon has a major striking rune. For instance, a rapier with a greater striking rune deals 2d8 extra piercing damage on a critical hit. An ability that changes the size of the weapon's normal damage dice doesn't change the size of its deadly die.
ThrownYou can throw this weapon as a ranged attack. A thrown weapon adds your Strength modifier to damage just like a melee weapon does. When this trait appears on a melee weapon, it also includes the range increment.