Boros Signetramp$0.79A classic Boros mana rock that fixes for red and white, serving the same early ramp role. It costs the same mana to cast and produces the same color pair, though it requires an extra mana to activate.
Fellwar Stoneramp$1.91A cheap two-mana artifact that accelerates mana and often fixes colors in multiplayer. It is less guaranteed than Talisman of Conviction but performs a similar early-game ramp function.
Arcane Signetramp$0.64One of the most efficient two-mana mana rocks for multicolor decks, providing immediate colored fixing. It is broadly stronger because it taps without dealing damage and requires no activation cost.
Mind Stoneramp$0.31A two-mana artifact ramp piece that helps bridge into larger spells and can later cash itself in for a card. It is not color-fixing, but it fills the same early acceleration slot.
Talisman of Hierarchyramp$1.21This is the closest functional analog among the other talismans: same cost, same tapped-for-colorless mode, and painless access to two allied colors with 1 damage. It just fixes black and white instead of red and white.
Talisman of Indulgenceramp$28.81Another talisman with the same structure and cost, giving immediate two-color fixing with the same 1-damage drawback. It overlaps the red half and is a strong substitute in decks that can use black.
Talisman of Progressramp$0.39Functionally identical template to Talisman of Conviction, with the same cost and colorless mode plus two-color fixing for another allied pair. It is a direct swap if your deck can use blue and white instead.
Prismatic Lensramp$0.38A two-mana artifact that helps fix mana and smooth draws, especially in multicolor decks. It is slightly slower than a talisman because it needs an extra mana to filter, but it serves the same fixing role.