
This land enters tapped.
{T}: Add {W}, {U}, or {B}.
Arcane Sanctum has 22 printings, first in Shards of Alara (2008). EDHREC ranks it #351 among Commander cards. It appears most in Y'shtola, Night's Blessed decks (34,925 on EDHREC). 18 public decks on TCG run it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.