What Immortality Does

Immortality is three combat effects in one slot: Life Steal 5%, HP Regeneration +100%, and Attack +15%. The Pal heals for a slice of every hit it lands, regenerates at double speed between fights, and hits harder while doing it.

It's the best sustain passive in the game — Vampiric offers the same life steal, but Immortality adds the regen and an attack bonus on top without forcing a nocturnal schedule. On raid and expedition Pals that have to survive without a healer, it's close to mandatory once you can get it.

How to Get It

Immortality is one of the five mutation passives — it never rolls on wild Pals. There are two sources:

• Mutated Eggs. Every Pal hatched from a mutated egg carries one of the five mutation passives at random — see the mutated Pals guide. Community testing shows the passive then inherits through normal breeding like any other, so one lucky hatch can seed your whole combat line.
• The disposable implant. Disposable Implant: Immortality applies it at the Pal Surgery Table (free surgery, implant consumed). It only drops from recycling Glistening Ancient Relics at the Ancient Relic Recycler — a 20% roll in the Glistening-exclusive slot. See the Ancient Relics guide.