RailTools
Perils of Production — the card as it appears in Monster Train 2
–

Perils of Production

Umbra Spell common

Apply Rage 3 and Emberdrain 2 to a friendly unit. HalfbreakGain 3 Ember.

RageEmberdrain
“To power the Constructs of the Crucible, the Umbra Shroud feeds them excavated fuel. If fed mined Ember, the furnaces go into overdrive, working doubly hard at the cost of even more Ember. This discovery was crucial in the construction of the furnaces within the Boneshaker.”

More Umbra cards

1 Void Binding
Umbra Spell uncommon

Apply Damage Shield 2, Rage 6, and Emberdrain 3.

Damage ShieldRageEmberdrain
2 Furnace Tap
Umbra Spell rare

Consume. Apply Multistrike 1 and Emberdrain 4 to a friendly unit.

ConsumeMultistrikeEmberdrain
– Immortal Trade
Umbra Spell common

Apply Lifesteal 4 and Emberdrain 2 to a friendly unit.

LifestealEmberdrain
4 Shadowsiege 250/250
Umbra Unit rare

Emberdrain 3

Emberdrain
1 Antumbra Assault
Umbra Spell common

Deal 5 damage. Slay: Add 2 uncommon or rare Snack units to your hand.

Slay
3 Blazing Bolts
Umbra Spell rare

Deal 60 damage to a random enemy unit, twice. Add a stronger version of this card to your discard.

1 Cannibalize
Umbra Spell uncommon

Add 3 uncommon or rare Snack units to your hand.

2 Cave In
Umbra Spell uncommon

Descend all units.