---
name: "Keys to the House"
mana_cost: "{1}"
cmc: 1
type_line: "Artifact"
colors: []
color_identity: []
keywords: []
set: "DSK"
set_name: "Duskmourn: House of Horror"
collector_number: "251"
rarity: "uncommon"
artist: "Artur Treffner"
oracle_id: "62320290-ac8e-4f92-bb06-3368f66ae0a9"
canonical_url: "https://avascry.com/printing/keys-to-the-house-dsk"
legalities:
  commander: "legal"
  standard: "legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Keys to the House
- **Mana Cost:** `{1}` (CMC: 1)
- **Type:** Artifact

## Oracle Text
{1}, {T}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
{3}, {T}, Sacrifice this artifact: Lock or unlock a door of target Room you control. Activate only as a sorcery.

> *それを見つけたのは、それが見つかりたかったからだ。*

## Top 4096-Dim Neural Synergies
1. [Moonsilver Key](/printing/moonsilver-key-dbl.md) — Artifact
2. [Open the Gates](/printing/open-the-gates-rvr.md) — Sorcery
3. [Traveler's Amulet](/printing/travelers-amulet-hou.md) — Artifact
4. [Marina Vendrell](/printing/marina-vendrell-pdsk.md) — Legendary Creature — Human Warlock
5. [A-Navigation Orb](/printing/a-navigation-orb-hbg.md) — Artifact
6. [Ghostly Keybearer](/printing/ghostly-keybearer-dsk.md) — Creature — Spirit

## Printing Details
- **Set:** Duskmourn: House of Horror (DSK) #251
- **Rarity:** Uncommon
- **Artist:** Artur Treffner
- **Total Printings:** 6 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`