mtg duskmourn commander precon Magic The Gathering House of Horror Deck Endless Punishment Black/RED (SD4) : Toys & Games Designed for multiplayer Commander games Magic: The Gathering Duskmourn: House

Shadow of the Goblin If you build your deck in a way to take advantage of this card and/or the Mayhem ability, it ends up better than your own personal Howling Mine

Brainstorm gives you far more momentum in your options than the alternatives as well

This helps bring down the price of elf decks across Legacy and makes the card much more attainable considering how much it can be used in Commander

Put plainly, in four-player Commander, these cards can totally wreck

The other parts you need are simply a zero-cost sacrifice outlet and some effect that can place a +1/+1 counter on creatures as they enter the battlefield: Grumgully, Path of Discovery, Juniper Order Ranger, or Rhythm of the Wild for example