
Critical Vessel
Crit 20 times. Heroes gain 25 Attack Speed and 5 Omnivamp.
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 Crit and Omnivamp.
- Skip when
- Skip when you rarely trigger Crit and Omnivamp.
- Shop note
- Common early enabler. Prefer it when the board already leans this direction. Stack Crit and Omnivamp support around it.
Synergies
Relics that share combat tags with this one — useful pairing candidates.

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

Duelist's Precise Reflection
Duelists gain 20 Attack Speed and 15 Crit.

Martial Amplifier
Assassins, Duelists, and Warriors gain 15 Crit, 20 Attack Speed, and 25 Attack.

Martial Backup Prism
Heroes gain 1 Crit per rank of each Assassin in the reserves, 1 Attack Speed per rank of each Duelist in the reserves, and 1 Attack per rank of each Warrior in the reserves.