Mox is analysing…
Fellwar Stoneramp$1.91A cheap two-mana rock that helps fix mana in many decks. It is one of the closest functional equivalents to a single-color signet-style ramp piece.Mind Stoneramp$0.31Another two-mana artifact mana source that accelerates you early. It differs by tapping for colorless and later cashing itself in for a card, making it a strong upgrade in many decks.Coldsteel Heartramp$0.99Very close in structure to Sky Diamond, entering tapped and then producing colored mana. It is effectively the same role in another color.Star Compassramp$0.45A two-mana artifact that can provide colored mana in a deck with basic lands. It fills the same early fixing role, though it does not always enter tapped.Prismatic Lensramp$0.38A similar budget mana rock that helps accelerate into larger spells. It gives colorless immediately and can filter into colored mana, making it broadly comparable for fixing.Arcane Signetramp$0.64A premium two-mana rock that produces colored mana immediately without entering tapped. It is a strict upgrade in most Commander decks that can use blue.Thought Vesselramp$1.92Another efficient two-mana mana rock in the same slot. It provides colorless mana and adds upside with no maximum hand size, making it a common upgrade path.Dimir Signetramp$0.72A comparable early-game mana rock with slightly stronger fixing if you can pay the activation cost. It serves the same acceleration role in blue-black decks.
