What It Does

This single-use consumable applies World Tree's Bounty at the Pal Surgery Table . The surgery itself is free; the implant is consumed. The passive is the strongest hunger passive in the game:

• Hunger drains 50% slower — far ahead of Mastery of Fasting (-20%), and the two stack.
• Max HP -20% — irrelevant on base workers, a real cost on fighters; this is a base-Pal passive through and through.
• World Tree harvestables won't vanish when approached — the shared World Tree effect, covering both the Pal and its trainer.

Where to Get It

Disposable implants come from one place: the Ancient Relic Recycler . Every recycled Ancient Relic — any grade, including cheap Decayed ones — rolls exactly one implant from a 16-implant pool, so this one lands at 6.25% per recycle. The only other source of the passive is a lucky roll on wild Pals spawned inside the World Tree. Because the implant is one-and-done, spend it on your hungriest finished worker — food consumption scales with the Pal, so the big late-game species save the most. See the Ancient Relics guide for the reward tables and the implants guide for how surgery works.