What It Does

This single-use consumable applies Twin-Edged Holy Blade at the Pal Surgery Table . The surgery itself is free; the implant is consumed.

The passive is the biggest raw attack boost in the game, a rank 5 glass-cannon slot:

• Attack +50% — ahead of Demon God (+30%).
• Defense -30% — the glass-cannon tax; Diamond Body all but cancels it in one slot.
• 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, finish breeding and rank-ups before you spend it. See the Ancient Relics guide for the reward tables and the implants guide for how surgery works.