
X-Ray
Levels up all plots diagonal to the target plot beyond max level.
- Type
- Tome
- Owner
- Rainbow (no king)
How players use it
- Level cards from other pools X-Ray (Rainbow): levels every plot diagonal to the target beyond max level. It’s Super Effective needs one X-Ray to level 5 plots.
- Rainbow cards by job Levels: Patronage (+3 base levels beyond the cap), X-Ray (levels every plot diagonal to the target, beyond max level), Shrine (spends gold for a random level-up each year), Mantra (1.0, bearer gains +3% all stats per stack whenever any plot levels up).
How to get it
- Loot after beating the Jack of Rainbows (twice per run).
- Merchants have a chance to stock one; the Lucky perk and Rare Goods decree raise it.
- Gacha at max level, Diffract and the Refraction decree give random Rainbow cards.
Other Jack of Rainbows tomes
Patch history
- Patch #29
X-Ray now works beyond max level.
Lines from the official Steam patch notes since Patch #18 that name this card.
Achievements
- It's Super Effective: Get a single X-Ray to level up 5 plots.
Data: 9 Kings 1.0 card table on the official wiki, imported 2026-11-13.









