Defiled Crypt // Cadaver Lab
Enchantment — Room // Enchantment — Room
Whenever one or more cards leave your graveyard, create a 2/2 black Horror enchantment creature token. This ability triggers only once each turn.
(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
- 5
- Mana cost
- Color identity
- B
- Rarity
- uncommon
- Set
- Duskmourn: House of Horror
- Price
- $0.33
- EDHREC rank
- #5689
Defiled Crypt // Cadaver Lab puts a self-replacing token engine on the battlefield — the front side makes a 2/2 Zombie whenever a creature dies under you, and the back side stapled to that land turns surplus Zombies into card advantage. The cost is a tapped land that only produces black, so you're paying in tempo to run what is essentially a slow-burn value machine that Victor, Valgavoth's Seneschal decks happily accept.
Best Commanders
Commanders with the highest synergy
Victor, Valgavoth's Seneschal
Victor, Valgavoth's Seneschal cares about creating creature tokens and draining opponents whenever tokens enter, so the stream of 2/2 Zombies Defiled Crypt // Cadaver Lab generates off every death directly fuels Victor, Valgavoth's Seneschal's drain triggers and keeps the board refilling itself.
The Master of Keys
The Master of Keys wants lots of artifacts and nonland permanents to unlock its abilities, and Defiled Crypt // Cadaver Lab fills that role as a land that doubles as an artifact creature-producing enchantment — a density that The Master of Keys rewards.
Oskar, Rubbish Reclaimer
Oskar, Rubbish Reclaimer casts cards out of the graveyard, and Defiled Crypt // Cadaver Lab's Cadaver Lab back side turns Zombie tokens into looted cards, feeding the graveyard Oskar, Rubbish Reclaimer needs to operate.
Syrix, Carrier of the Flame
Syrix, Carrier of the Flame triggers whenever a Phoenix or creature with flying dies, and Defiled Crypt // Cadaver Lab turns those deaths into 2/2 blockers while Cadaver Lab converts excess board presence into card selection to keep finding Syrix, Carrier of the Flame's enablers.
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, Defiled Crypt // Cadaver Lab is a consistent role-player in token-and-graveyard strategies — the death trigger fires constantly in multiplayer, and the lab's loot ability gives you something to do with a Zombie-flooded board. Outside Commander, the card is legal across Standard, Pioneer, Modern, and Legacy, but it competes in those formats against faster engines and more impactful MDFCs, making it a fringe inclusion at best outside dedicated Zombie synergy decks. Pauper is the one format where it's off the table entirely.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.33 bulk tier
At $0.33, Defiled Crypt // Cadaver Lab sits firmly in bulk territory, which makes it an easy inclusion — you're not gambling money on an experiment. Bulk MDFCs with active roles in popular commanders tend to stay cheap but not crater further, so there's no urgency and no risk in picking up a copy whenever.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.