Bloodfell Cavesutility$0.07Very similar tapped dual land that fixes colors and can be played in budget mana bases. It produces two colors and enters tapped like Cinder Barrens.
Swiftwater Cliffsutility$0.45A closely related tapped dual land with the same fixer function, just in different colors. It is a common budget replacement in multicolor decks.
Rockfall Valeutility$10.22A stronger dual land option that fixes two colors with much better speed in the right deck. It serves the same mana-fixing role but is often untapped later in the game.
Dragonskull Summitutility$5.23A premium Rakdos dual land that fulfills the same color-fixing role. Unlike Cinder Barrens, it often enters untapped, making it a functional upgrade.
Smoldering Marshutility$0.29Another Rakdos fixing land that can enter untapped under the right conditions. It occupies the same two-color land slot with improved tempo potential.
Foreboding Ruinsutility$1.67A red-black dual land that can enter untapped if you reveal a basic land card. It is a similar fixing land with better speed in many decks.
Temple of Maliceutility$0.35A tapped Rakdos dual land that provides fixing plus scry value. It is very similar in tempo cost, but offers extra card quality.
Blood Cryptutility$21.41The premium Rakdos shock land serves the same fixing role with much better tempo. It can enter untapped at the cost of life, making it a strict upgrade over tapped duals.