Talisman of Dominanceramp$4.04Another cheap two-color mana rock that fixes blue and black, often functioning as a faster alternative to Dimir Signet. It taps for either color immediately without needing extra mana to activate.
Arcane Signetramp$0.64A premier 2-mana mana rock for any two-color deck, providing perfect fixing for your commander’s colors. It is more flexible than Dimir Signet because it doesn’t require mana to produce mana.
Fellwar Stoneramp$1.91A common budget mana fixer in multicolor formats that often produces both of your colors in two-player games. It fills the same role as a cheap utility rock, though color access can be less guaranteed.
Charcoal Diamondramp$0.71A budget two-mana rock that enters tapped but provides black mana consistently. It is slower than Dimir Signet, but serves the same early-game acceleration role.
Sky DiamondrampBudget$0.19A budget two-mana rock that enters tapped and helps cast blue spells earlier. It is a slower but functional alternative to Dimir Signet for blue-black shells.
Mind StonerampBudget$0.31A staple 2-mana rock that accelerates you early and can be cashed in for a card later. It is less color-fixing than Dimir Signet, but serves the same ramp slot.
Coldsteel Heartramp$0.99A two-mana fixing rock that enters tapped and can name either blue or black. It is slower than Dimir Signet, but provides reliable colored mana in the same deck types.
Coalition RelicrampBudget$0.33A stronger mana-fixing rock that can store counters and produce multiple colors, including blue-black decks. It costs more, but is a strict power upgrade in many slow to midrange environments.