Grow Room
- Underlegion
- Room
- Uncommon
- 1 Ember
Effect
- All units Propagate 1 at the end of combat.
- Unlock
- Available with the clan
- Underlegion champions
- Bolete the Guillotine, Madame Lionsmane
Changes by patch
- Patch 1.2New card text says "at the end of combat" instead of "at the end of turn".
- Patch 1.0Added.
Source
Card data from the Monster Train 2 Wiki page for Grow Room (CC BY-SA 4.0, revision of 2025-12-22), checked against The Punished patch, 10 November 2026. Reviewed .