how do room cards work mtg Duskmourn: House of Horror Release Notes The Best Room Cards -

The back will have our logo but you have the option to have the same back as normal magic cards

It requires a tapped creature in play, its a sorcery-only activation, and it costs mana to use, but the ability is all upside on a Seaside Citadel, and huge upside at that

The flexibility is great, but holding four mana up for interaction is admittedly easier at more casual tables, which probably accounts for why this card doesnt show up very often

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Being colorless hurts it a bit for this ranking, much like Golden Argosy, but more decks can utilize The Regalia in context

These are cards you can play in a mono-white Commander deck, which means Im excluding white cards that have additional colors in their color identity, like Dismantling Blow or Lantern Flare