Denizens of the Pit (Standard)

My little brother wanted a standard demon deck, so I set about building one. Or at least what I could devise.

Devils and demons are lumped together to form a functional deck. Delerium is a mechanic that is a bit forced due to the reality that two of the creatures boast it. So it's a priority. Especially since the Mindwrack Demon is a tad abusive. I also implemented Madness as a supplementary mechanic. It fit with the theme to a degree. Also the possibility of transforming the Abbey through sacrificing those Devil tokens is a legitimate thing. Deal five damage off the bat and then bomb your opponent with Ormendahl.

The sideboard here largely represents an alternate possibility for deck structure. I had a hard time deciding whether to focus on the Madness strategy or a more control-based one that included stealing opponent's creatures and then sacrificing them. Regardless of my choice, I included the alternate options in the sideboard. Also, Ob is in there because I wanted to try to mitigate just a bit of the life loss on the behalf of the player.