Rakdos SignetrampBudget$1.12Provides the same two-color fixing for black and red as a cheap mana rock, though it requires an additional mana to activate.
Rakdos LocketrampBudget$0.21A Rakdos-colored mana rock that fixes black and red mana, with the upside of later card draw in long games.
Mind StonerampBudget$0.31A similarly costed colorless mana rock that accelerates you early and can cash itself in for a card later.
Fellwar StonerampBudget$1.91Often functions as a two-color fixing rock in multiplayer and comes down at the same cost for immediate acceleration.
Arcane SignetrampBudget$0.64A premier two-mana fixer that reliably produces either black or red in Rakdos decks without self-damage.
Talisman of DominancerampBudget$4.04Part of the same Talisman cycle, it has the same fast-mana body and pain-for-colored-mana pattern.
Talisman of ConvictionrampBudget$0.38Another Talisman with identical play pattern and speed, just tuned to a different color pair.
Talisman of HierarchyrampBudget$1.21Same Talisman template with the same immediate acceleration and minor self-inflicted damage on colored activation.