Glaive of the ArtistWeapon 14
Source Pathfinder Lost Omens: Gods & Magic
Damage 1d8 Slashing
Type Martial
Price 4,000 gp
Weight 2 bulk
This +2 Holy greater striking glaive has a long, multi-tailed rainbow-colored banner affixed to the butt of the pole in the style of Shelyn's religious symbol. While wielding the glaive, you gain a +2 item bonus on Crafting and Performance checks.
Activate 
Interact
Frequency once per round
Effect You furl one of the colored tails around the pole, causing the glaive to gain the effects of your choice of the corrosive, flaming, frost, shocking, or thundering property runes for 1 round, depending on the tail you chose.
Activate 
Interact
Frequency once per day
Effect You thrust the blade of the glaive into the ground, activating the power of the banner. (The blade can penetrate any non-metallic surface when used in this way, and does not leave a mark when withdrawn.) As long as the glaive is thrust into the ground and standing upright, all allies within 60 feet who can see the glaive's banner gain a +2 item bonus to Performance checks.
Effect: Glaive of the Artist
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.
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.
EnchantmentEffects and magic items with this trait are associated with the enchantment school of magic, typically involving mind control, emotion alteration, and other mental effects.
ForcefulThis weapon becomes more dangerous as you build momentum. When you attack with it more than once on your turn, the second attack gains a circumstance bonus to damage equal to the number of weapon damage dice, and each subsequent attack gains a circumstance bonus to damage equal to double the number of weapon damage dice.
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.
ReachNatural attacks with this trait can be used to attack creatures up to the listed distance away instead of only adjacent creatures. Weapons with this trait are long and can be used to attack creatures up to 10 feet away instead of only adjacent creatures. For creatures that already have reach with the limb or limbs that wield the weapon, the weapon increases their reach by 5 feet.