Monster Train Wiki

Crucible Extension is an Umbra Clan Umbra.png Card in Monster Train.


The number of Morsels within the Crucible seems to be endless, making the work they accomplish proceed near instantaneously. Should I need to do future work on the Boneshaker, I will remember to take this into account.


Crucible Extension is primarily used to add more space for placing morsels or Morselmaker/Morselmaster behind a frontline unit. This spell is generally used as an alternate to choosing the room size upgrade after Daedalus/Fel.

Suggested Upgrades[]


See: Version History

Version Changes
1.0.0 Added Crucible Extension.