Roaring Furnace // Steaming Sauna
Enchantment — Room // Enchantment — Room
When you unlock this door, this Room deals damage equal to the number of cards in your hand to target creature an opponent controls.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
- CMC
- 7
- Mana cost
- Color identity
- RU
- Rarity
- rare
- Set
- Duskmourn: House of Horror
- Price
- $0.60
- EDHREC rank
- #6641
Roaring Furnace // Steaming Sauna enters as a land that taps for red mana and slowly converts into a 4/4 creature — the cost is time, specifically four activations of paying two mana to add steam counters. Decks that can shortcut the counter accumulation make it genuinely threatening; everyone else is paying four mana over four turns for a vanilla 4/4.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
In Commander, Roaring Furnace // Steaming Sauna occupies a narrow slot: it's a land that threatens to become a body, which is inherently resilient to most interaction, but the four-activation clock is glacial in a 40-life format where games go long but threats need to matter immediately. Standard and Pioneer give it the most realistic home, where a land that converts into a 4/4 in the midgame can close out a stalled board without costing a card slot. Modern and Legacy have no room for a creature that takes four turns of investment to flip when the format's threats are doing more on turn two. Oathbreaker mirrors the Commander read — playable in casual builds, underperforming in anything tuned.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.60 bulk tier
At $0.60, Roaring Furnace // Steaming Sauna sits at the low end of bulk rare pricing. It's unlikely to climb without a dedicated constructed archetype emerging around it, so treat it as a cheap experiment rather than a pickup with upside.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.