Clockwork RejuvenatorConsumable 18
Source Pathfinder #161: Belly of the Black Whale
Price 4,500 gp
Weight light
Activate 
or 
Interact
Requirements The round you activate the rejuvenator, you must first spend either 1 or 2 Interact actions to wind the device.
This device has four finger-like latches centered around a whirring mass of gears.
After winding the clockwork rejuvenator, you can latch it to the chest of an adjacent recently dead creature and return it to life. If you wound the rejuvenator using 1 Interact action, you can return to life a creature that died in the last 2 rounds, restoring it to 1 HP. If you wound the rejuvenator using 2 Interact actions, you can return to life a creature that died within the last 3 rounds. After attaching, the device continues to whirl for 1 minute, restoring 10 HP per round to the target. Thereafter, the clockwork rejuvenator loses its magic and becomes inert.
Traits
This rarity indicates that a rules element is very difficult to find in the game world. A rare feat, spell, item or the like is available to players only if the GM decides to include it in the game, typically through discovery during play. Creatures with this trait are rare. They typically can't be summoned. The DC of Recall Knowledge checks related to these creatures is increased by 5.
ClockworkClockworks are intricate, complex constructs that can be programmed to perform specific functions.
ConsumableAn item with this trait can be used only once. Unless stated otherwise, it's destroyed after activation. Consumable items include alchemical items and magical consumables such as scrolls and talismans. When a character creates consumable items, they can make them in batches of four.
MagicalSomething with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
NecromancyEffects and magic items with this trait are associated with the necromancy school of magic, typically involving forces of life and death.