指引明燈

Reveals destructible light sources on the minimap. These light-emitting objects scattered throughout dungeons can be broken to drop gems, coins, and items. With this relic, you'll never miss a light source again, ensuring maximum resource collection on every dungeon run.

Found in the Inlaid Library area, a mid-to-late game region. Other useful relics are also accessible in this area, making it a worthwhile exploration target.

A strong quality-of-life and resource-farming relic. The value scales with how actively you pursue gem and coin collection — if you're trying to socket every card and fund late-game upgrades, knowing exactly where every destructible source is located translates directly into faster build completion.

• Pairs excellently with Milky Way Map: one reveals enemies, the other reveals light sources, giving you a near-complete picture of each floor before you move
• Particularly valuable for gem-hungry builds that want to socket as many cards as possible — the extra gems from uncovered light sources accelerate your upgrade path substantially
• Light source density tends to increase in later stages, meaning the relic's value grows as you push deeper
• Combine with Overkill for a dual-income strategy: actively farm light sources for gems/coins while also converting boss overkill damage into additional funds
• Works best with builds that have enough combat capability to safely clear rooms between light sources rather than running past enemies