Weapon Part Tuner

Weapon Part Tuner

A per-combat skill snowball: each Battle Skill cast makes the next hit harder, and topping out the stacks refunds cooldown on your next two casts. Rewards fights long enough to ramp and builds that cast constantly.

Data-backed blueprint

QUICK ANSWER

Identify the object first, then decide whether its trigger is already alive in your run.

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Relic

Rare · 1.0.466 review baseline

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Quick answer

PICK IT WHEN

Take it when your current route already produces the battle skill, frequency signals. The value comes from repeating that event, not from the item name or rarity alone.

WATCH OUT

If none of its triggers are happening yet, keep the slot open for a pick that strengthens the engine already on screen.

Data-backed blueprint

Current effect text

• When entering combat: Each use of Battle Skill increases Battle Skill Damage by 35%, stacking up to 5 times. Removed after combat ends. • At max stacks: The next 5 uses of Battle Skills are cooldown-free.

What this entry connects to

battle skill frequency

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Related picks

This entry is part of the English planner database. Effects and labels are reviewed against the current evidence boundary; patch changes can lower a route's confidence. See how sources and evidence are labeled.