Ring of Wizardry (Type IV)Equipment 14
Source Pathfinder Core Rulebook
Price 4,500 gp
Weight negligible
This ring is made from the purest platinum and is covered in esoteric arcane symbols. It does nothing unless you have a spellcasting class feature with the arcane tradition. While wearing the ring of wizardry, you gain a +2 item bonus to Arcana checks and have two additional 4th-level and one additional 3rd-level arcane spell slot each day. You prepare spells in these slots or cast from them spontaneously, just as you normally cast your spells.
If you take off the ring for any reason, you lose the additional spell slots. You can't gain spell slots from more than one ring of wizardry per day, nor can a single ring of wizardry grant spell slots more than once per day.
If you can cast arcane spells in a variety of different ways (such as if you are a draconic bloodline sorcerer with the wizard multiclass archetype), you can divide the spell slots as you wish among your various sources of arcane spells.
Craft Requirements You have a spellcasting class feature with the arcane tradition.
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.
ArcaneThis magic comes from the arcane tradition, which is built on logic and rationality. Anything with this trait is magical.
DivinationThe divination school of magic typically involves obtaining or transferring information, or predicting events.
InvestedA character can wear only 10 magical items that have the invested trait. None of the magical effects of the item apply if the character hasn't invested it, nor can it be activated, though the character still gains any normal benefits from wearing the physical item (like a hat keeping rain off their head).