What Serenity Does

Serenity is the best skill-cooldown passive in the game: active skill cooldowns 30% shorter, plus Attack +10% in the same slot. It's double the reduction of the budget option Impatient (15%) with a damage bonus on top — for combat Pals that lean on one or two strong skills, the extra casts per fight often beat another flat attack passive.

It's combat-only: base work and transport never use active skills.

How to Get It

Buy Implant: Serenity from the Arena Shop for 50 Battle Tickets, earned by winning solo arena matches. The implant is a key item — one purchase unlocks Serenity at the Pal Surgery Table forever, at 50,000 gold per surgery. It also rolls on wild Pals like any common passive, so check your catches before spending tickets. See the implants guide for the full Arena Shop lineup.