mtg duskmourn commander precon Magic The Gathering House of Horror Deck Endless Punishment Black/RED (SD4) : Toys & Games outsmart your opponents Miracle Worker Commander Precon Unboxing

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

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

The panel described this as a job select mechanic, with certain equipment granting specific abilities

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

The big deal with Graha Tia is sacrificing life to create an army of tokens

It provides a 2/1 creature, an artifact, and a reliable source of ping damage to boot