Bonder's Ornamentramp$0.22Produces colorless mana and can later be turned into card draw, making it a stronger long-game mana rock. It fills a similar role as a colorless 2-mana artifact accelerator.
Everflowing Chaliceramp$0.19A scalable colorless mana rock that can function as a simple 2-mana accelerator early. Like Manakin, it helps jump ahead on mana without requiring colored identity.
Prismatic Lensramp$0.38A cheap mana rock that fixes in many decks while still accelerating, similar to Manakin's early-game mana smoothing role. It’s slightly more flexible because it can filter into colored mana.
Mind Stoneramp$0.31Classic 2-mana colorless ramp piece that produces mana immediately and can later cash itself in for a card. It is a strict functional upgrade in many decks due to the card-draw option.
Fellwar Stoneramp$1.91Another efficient 2-mana artifact ramp option that often taps for the colors you need in multiplayer games. It serves the same early acceleration purpose with better fixing.
Coldsteel Heartramp$0.99A 2-mana artifact that comes in tapped but provides colored mana of your choice, making it a close budget-friendly mana rock alternative. It is similar in role but trades immediate use for fixing.
Guardian Idolramp$0.35A 2-mana rock that taps for colorless and can become a creature later, echoing Manakin’s artifact creature style. It’s a very close structural equivalent for decks wanting a mana rock that can also attack.
Liquimetal Torqueramp$3.81A 2-mana colorless artifact that taps for any color of mana for nonland permanents, often acting as flexible fixing. It is similar in efficiency while being more specialized in what the mana can cast.