![Arcane Sanctum [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/5a2e9f63-f284-5a42-8fc7-cdd045168002.png?v=1771006134)
Arcane Sanctum [Duskmourn: House of Horror Commander]
| Set: | Duskmourn: House of Horror Commander |
| Type: | Land |
| Rarity: | Uncommon |
| Colors: | BUW |
Arcane Sanctum enters tapped.
{T}: Add {W}, {U}, or {B}.
{T}: Add {W}, {U}, or {B}.
"We must rely on our own knowledge, not on the dogma of the seekers or the mutterings of the sphinxes."
—Tullus of Palandius