Lead-Core Bullet

An unconditional bump to bullet damage that works in every build, with every weapon, at every stage of the run. It will never define your strategy, but it also never sits idle—classic filler that keeps the power curve smooth.

Data-backed blueprint

QUICK ANSWER

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

  • Read the practical pick rule
  • Check the connected tags and related items
  • Test the slot in the Planner
VISUAL INDEX04 ICONS
Weapon
Weapon
Relic
Relic
Skill
Skill
Tarot
Tarot

Identify the object first, then read the decision behind it.

Skill

Lead-Core Bullet

1.0.466 review baseline

Quick answer

PICK IT WHEN

Take it when survival or consistency is the reason the run ends. The reliable, safe signals describe the kind of problem it is meant to solve.

WATCH OUT

Do not spend a damage slot on it when the run is already safe and a core engine pick is available.

What this entry connects to

This skill appears in the current routes for Marcus.

Need to see the interaction in a full loadout? The Planner scores the tags and element together, then flags conflicts instead of pretending it has measured DPS.

Test this decision in the Planner →

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.