Kinnan, Bonder Prodigy does the latter better than pretty much any commander in the format
Belakor doesnt help you ramp to your demons, but it does give you a massive wincon in the command zone, and being a Grixis commander gives you access to blue, which means you can use some of the cheaper, powerful blue-touching demons from 40k like Exalted Flamer of Tzeentch
$0.99 Blood Celebrant Legions $2.29 Marionette Apprentice Modern Horizons 3 $1.49 Changeling Outcast Modern Horizons $5.99 Braids, Arisen Nightmare Edge of Eternities Commander Decks $19.99 Black Market Connections The Lost Caverns of Ixalan Commander Decks $2.79 Defile Modern Horizons $3.99 Kaya's Ghostform War of the Spark $0.99 Darkstar Augur Bloomburrow $0.35 Accursed Marauder Modern Horizons 3 $16.99 Malakir Rebirth Zendikar Rising $5.99 Fell the Profane Modern Horizons 3 $7.49 Silent Clearing Modern Horizons 0 results found
Thassas Oracle Thassa's Oracle wins the game if your library is empty
Tell Us Something We Don't Know Japanese 1st edition print runs (Answered) Elite Fourum Memes Do they exist or not
Mana Leak does an awful lot more of the thing you are playing the card to do than Miscalculation and turns out to be a fair chunk better in the cube as a result
