
Unify
Sacrifices all troops adjacent to target. Target plot gains the number of units sacrificed.
- Type
- Tome
- Owner
- Rainbow (no king)
How players use it
- Rainbow cards by job Copies and merges: Echoform duplicates a plot with all its stats onto an adjacent empty plot; Extraction destroys a plot for 5 copies of its card; Codex returns copies of a tome used on it; Singularity (1.0) merges every identical card into one, summing stats beyond any cap; Unify merges the adjacent troops’ units into the target.
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.
Decrees, perks and cards that name it
| Entry | Effect |
|---|---|
| Sacrifice King of Blood tome | Destroys target plot to level up adjacent plots. |
Other Jack of Rainbows tomes
Achievements
- The Great Unifier: Unify 999+ troops.
Data: 9 Kings 1.0 card table on the official wiki, imported 2026-11-13.









