At first, the idea sounded exciting
Designing the Sideboard Dust to Dust is very efficient at sweeping away artifacts, and probably better suited to this deck than Energy Flux or Shatterstorm
While some split cards let you cast one or both sides in the same turn, there are split cards with an aftermath mechanic where you cast one side, wait for the card to hit the graveyard, then cast the aftermath portion

The Deck Okay, here is the full decklist: Creatures (33) 1 Throat Slitter 1 Ink-Eyes, Servant of Oni 1 Solemn Simulacrum 1 Nether Traitor 1 Bloodghast 1 Pawn of Ulamog 1 Reassembling Skeleton 1 Blood Artist 1 Bloodsoaked Champion 1 Grim Haruspex 1 Noxious Gearhulk 1 Pitiless Plunderer 1 Krav, the Unredeemed 1 Cavalier of Night 1 Ayara, First of Locthwain 1 Sengir, the Dark Baron 1 Tormod, the Desecrator 1 Ebondeath, Dracolich 1 Jadar, Ghoulcaller of Nephalia 1 Persistent Specimen 1 Junji, the Midnight Sky 1 Dokuchi Silencer 1 Body Launderer 1 Cult Conscript 1 Sloppity Bilepiper 1 Tallyman of Nurgle 1 Gix, Yawgmoth Praetor 1 Ashnod, Flesh Mechanist 1 Argentum Masticore 1 Forge, Neverwinter Charlatan 1 Uruk-hai Berserker 1 Ringwraiths 1 Haunt of the Dead Marshes Planeswalkers (1) Lands (39) Spells (26) 1 Nevinyrral's Disk 1 Sol Ring 1 Night's Whisper 1 Skullclamp 1 Wayfarer's Bauble 1 Damnation 1 Sign in Blood 1 Go for the Throat 1 Open the Graves 1 Arcane Signet 1 Tome of Legends 1 Feed the Swarm 1 Sword of Hearth and Home 1 Deadly Dispute 1 Relic of Legends 1 Gruesome Realization 1 The One Ring 1 Call of the Ring 1 Nasty End 1 Gollum's Bite 1 Barrow-Blade 1 Claim the Precious 1 Inherited Envelope 1 The Black Breath 1 Sam's Desperate Rescue 1 Bilbo's Ring Here are the deck stats from our friends at Archidekt: What must-have cards might I have missed including here

What it could mean for players and collectors But that same mechanic has also drawn criticism as the value of certain cards has skyrocketed
Even with its wacky name, it gives off the impression that the opponent is about to get a massive beatdown that is bound to hurt