
Backline Quickener
At start of combat, Heroes in the back row gain 40 Attack Speed and increased move 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 that can trigger its conditions every fight.
- Skip when
- Skip when you cannot activate the effect text most fights — dead conditions beat pretty rarity.
- Shop note
- Rare flex shop piece. Prefer it when the board already leans this direction.
Synergies
Relics that share combat tags with this one — useful pairing candidates.

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

Acceleration Reactor
On Rush trigger, give Heroes 5 Crit and 10 Attack Speed.

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

Attack Speed Parcel
Get a random rare item that gives Attack Speed.

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

Critical Singularity
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.