mtg commander horror deck / EDH decks — every card in this deck is designed to leave your adversaries trembling in fear MTG: Duskmourn: House of Horror

I recently cheesed a mate of mine who was running a burn deck by playing a Sejiri Steppe as one of my lands and it won me a game

Then Primordial Sage was the first dork printed

It revolves around control -- card advantage and tempo advantage -- and Serra Angel played the double duty of offense and defense each turn

You can kiss one-toughness creatures goodbye when this guy's one the field

In addition to the two traditional foil rares and/or mythic rares, there are eight additional traditional foil cards and a traditional foil double-faced token

Probably less useful in Commander than in other formats, but still worth consideration, especially if your local environment uses more targeted removal than mass