PoE challenges: Equip Any Rare Weapon items.
A weapon is an item whose primary purpose is to deal damage. Weapons are split into the following eight different categories:
All monsters, strongboxes and most of the items come in one of four different rarities. The common rarity is normal, followed by magic, rare and unique. Higher rarity means things are higher valued but occur less frequently in the game.
Rare items have at most six affixes – three prefixes, and three suffixes.