
Acceleration Reactor
Rare
On Rush trigger, give Heroes 5 Crit and 10 Attack Speed.
Shop decision
When this relic shows up — buy, hold, or skip.
- Best for
- Best for boards that already fire the keywords on this relic built around Rush and Crit.
- Skip when
- Skip when you rarely trigger Rush and Crit.
- Shop note
- Rare flex shop piece. Prefer it when the board already leans this direction. Stack Rush and Crit support around it.
Synergies
Relics that share combat tags with this one — useful pairing candidates.

Acceleration Fluctuator
Unique
On Rush trigger, +10 Attack, +10 Attack Speed on nearby allies
Rush
Attack
Attack Speed

Acceleration Prism
Epic
On Rush trigger, give Heroes 15 Crit.
Rush
Crit

Alignment Ascendancy
Epic
Trigger Rush or Stall 25 times. On Rush or Stall trigger, Heroes gain 15 Attack Speed and 15 Defense.
Rush
Stall
Attack Speed

Assassin's Supremacy Filigree
Epic
For Rush (1), Assassins gain Stealth and 200 Crit.
Rush
Assassin
Stealth

Backline Aggressor
Common
At start of combat, Heroes in the back row gain 10 Attack Speed and 15 Crit.
Attack Speed
Crit

Critical Singularity
Legendary
At start of combat, each Hero with less than 1 Crit has their Crit set to 0. Each Hero with 0 or more Crit has their Attack Speed, Attack, and Magic set to {3} if they had less than {4} of those stats.
Crit
Attack Speed
Attack