Implement new item type: Artifact. Artifact is a multi-use scroll object. It has inner mana storage which can be recharged by player. It's created by inserting some specific spell to artifact base.
Using the artifact will result in casting recorded spell with specified mana amount and decreasing artifact durability.
Artifact is created in a way similar to enchantments.
It is hard to create a good artifact base (cheap bases should be heavy, not durable and have small mana capacity).
If artifact's durability is low, it can start loosing mana from it's storage.
Artifact base determines mana capacity and durability of the artifact.
When artifact's durability is low, there is a chance to "fail" using it. This should case effects similar to failing scroll usage.
Artifacts creation is a difficult process which should be perform on specific construction which can be built in player's home.
Implement new item type: Artifact. Artifact is a multi-use scroll object. It has inner mana storage which can be recharged by player. It's created by inserting some specific spell to artifact base. Using the artifact will result in casting recorded spell with specified mana amount and decreasing artifact durability.