Arcane Signetramp$0.64A premium two-mana mana rock that efficiently fixes colors in almost any multicolor deck, serving the same early ramp role.
Talisman of Resilienceramp$0.35Produces either black or green immediately with a small life payment, filling the same two-color fixing slot in Golgari decks.
Dimir Signetramp$0.72Another two-mana signet that converts one mana into two colors, similar in rate and deck-building role.
Selesnya Signetramp$0.40Functionally the same mana-fixing artifact as Golgari Signet, just for a different color pair.
Golgari LocketrampBudget$0.14A Golgari-colored artifact that fixes black and green mana, though it costs more and can later cash in for cards.
Fellwar Stoneramp$1.91An efficient budget mana rock that often produces the colors you need in multiplayer, similar for early fixing.
Prismatic Lensramp$0.38A two-mana artifact that accelerates mana and helps filter into the colors you need, though it is less color-specific.
Mind Stoneramp$0.31A classic two-mana ramp artifact that gives early acceleration, with later card draw instead of color fixing.