Steel Stockpile
commonSteel Stockpile is a common artifact in Monster Train 2. Its game-data effect is:
Conserve up to 10 Forge between battles.
“A vast physical reserve of iron and steel was established in Hell, long before the fighting began. The reserve was indespensible for the construction of the Covenant Outpost and the Skull Crusher, and somehow there is still a portion left untouched.”