The one other innovation was Chandra, which was the first to have a -X loyalty ability
When this Aura is put into a graveyard, each opponent loses 1 life.) You can cast Witch's Mark without a target just to discard a card and draw two cards
at the end of your opponents turn you can search up any three cards, usually the same card, to find your combo piece or whatever else you need
Sorcery speed Village Rites for three makes the black one pretty playable, but the other two I think are less exciting
Regardless of this, Limit Break goes really well with Fallout 's Scrappy Survivors deck, which features the same color identity and the same overall themes as Limit Break

Asmodeus the Archfiend Auntie Blyte, Bad Influence Bedlam Reveler Body Dropper Brimstone Vandal Carnage Interpreter Chain Devil Chained Brute Charmbreaker Devils Devilish Valet Festival Crasher Fiendish Duo Flayer of the Hatebound Footlight Fiend Forge Devil Frenzied Devils Gang of Devils Gibbering Fiend Glistening Goremonger Havoc Devils Havoc Jester Heckling Fiends Hellrider Henzie "Toolbox" Torre Hobblefiend Hulking Devil Impetuous Devils Infernal Captor Jalum Grifter Lorcan, Warlock Collector Mahadi, Emporium Master Mayhem Devil Mayhem Patrol Pain Distributor Perforating Artist Pitchburn Devils Pyretic Prankster Rad Rascal Rakdos Cackler Rakdos Headliner Raphael, Fiendish Savior Reckless Detective Riot Devils Scalding Devil Scourge Devil Sin Prodder Sower of Chaos Spiteful Prankster Squealing Devil Stone-Throwing Devils The Beamtown Bullies Tibalt's Rager Torch Fiend Vengeful Devil Vexing Devil Wildfire Devils Witty Roastmaster Zurzoth, Chaos Rider