rakdos cards mtg Carnarium - Land - 410 - (Borderless) Stock image Magic: the Gathering - Rakdos,

You see, Memnarch has two very useful ability

Abandon Reason About Face Abrade Academic Dispute Accelerate Act of Aggression Active Volcano Aggravate Aleatory Aliban's Tower Ambitious Assault Ambush Ancestors' Aid Ancient Grudge Annihilating Fire Antagonize Arcbond Artifact Blast Artillerize Audacious Swap Aura Barbs Backdraft Balduvian Rage Banners Raised Barbed Lightning Barge In Barrel Down Sokenzan Barreling Attack Bash to Bits Battle Frenzy Battle Hymn Beacon of Destruction Berserker's Frenzy Betrayer's Bargain Big Score Blades of Velis Vel Blast from the Past Blastfire Bolt Blazing Crescendo Blazing Salvo Blazing Shoal Blind Fury Blind with Anger Blindblast Blitz of the Thunder-Raptor Blood Frenzy Blood Lust Blood Oath Blooming Blast Blur of Blades Boil Boiling Blood Bolt Bend Bombard Borrowed Hostility Bottle-Cap Blast Boulderfall Brand Brawl Break Open Breath Weapon Breath of Fire Brightstone Ritual Brimstone Volley Bring Low Brute Force Brute Strength Buccaneer's Bravado Built to Smash Bulk Up Bull Rush Burn Away

It's a bit win-more in some +1/+1 Counter decks, like most Atraxa, Praetors' Voice, since it doesn't do much on its own and only gains tons of value once you have a creature with tons of counters already

Graveyard recursion Black treats the graveyard like a resource

Its not the most reliable source of consistent looting, but having zombie synergies is a nice touch