Updated 7 Sep 2026

Slow Burn is a rare major card out of the New mechanic pool. Your abilities gain Duration. Statuses your abilities apply last 15% longer.

Doubles down on lasting statuses — Burns, Venoms and Bleeds tick out their full damage while buildup meters stay filled. Take it in a dedicated status build; burst kits should look elsewhere.

You can take it once · it can be offered for 33 of the 34 abilities.

What it changes

2 changes
What it touchesBy how muchKind
abilitygains Duration
Statuses, buffs, summons and channels last longer.
mutation
ability
+15% StatusDuration
slot

What has to be true first

checked before you are ever shown it
Your ability must domutation:duration

Abilities it can turn up for

33 abilities of 34

Plays with

what to build around it
Ways it bends an abilityDuration