How about some minor healing in Pathfinder as well? If you can’t overcast, but could cast every four hours would you use it?

Wand of Minor Healing Item 5

Healing Necromancy Magical Wand

Usage held in 1 hand; Bulk L

Price 160 gp

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This wand a simple clear gem cut into the shape of a cross that glows when the item can be activated.

Activate 2 actions; Frequency once every four hours. This wand can not be overcharged; Effect The target heals hit points equal to 1/2 its level.

Craft Requirements Supply a casting of heal.