Spear of the Scribes

Weapon (spear), uncommon

The wisdom of the Egyptian scribes was consulted while this spear was forged. Their magic allowed this weapon to become a vessel for powerful sorcery as well as being a honed tool of violence. You may cast a spell with this spear as the target. When you do this, the spell is infused into the spear for 8 hours. When you hit a target with this spear, you may use your reaction to activate the spell with them as the target. Targets have disadvantage on saving throws against this magic and if it is a spell attack, it automatically hits. Only one spell can be stored in the spear at a time and once you have used this ability, you cannot use it again until the next dawn.