Backline Sharpener
Rare
At start of combat, Heroes in the back row gain 25 Crit 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 built around Crit.
- Skip when
- Skip when you rarely trigger Crit.
- Shop note
- Rare flex shop piece. Prefer it when the board already leans this direction. Stack Crit support around it.
Synergies
Relics that share combat tags with this one — useful pairing candidates.
Acceleration Prism
Epic
On Rush trigger, give Heroes 15 Crit.
Rush
Crit
Acceleration Reactor
Rare
On Rush trigger, give Heroes 5 Crit and 10 Attack Speed.
Rush
Crit
Attack Speed
Assassin's Ambush Engine
Legendary
Heroes gain 30 Crit. Whenever an Assassin auto attacks while Stealthed, they inflict Poison on their target equal to 30% of their Crit. At start of combat, Assassins in the back 1 rows gain Stealth for 1 seconds and target the most threatening enemy.
Crit
Assassin
Stealth
Assassin's Combative Reflection
Unique
Assassins gain 15 Crit and 25 Attack.
Assassin
Crit
Attack
Assassin's Elevation Prism
Epic
Whenever an Assassin kills an enemy they permanently gain 1 Crit then you gain 0 Shard per 0 Crit they have (Max: 1).
Assassin
Crit
Shard
Assassin's Enchanted Reflection
Unique
Assassins gain 15 Crit and 25 Magic.
Assassin
Crit
Magic