Ancient Tombramp$107.95Produces two colorless mana like Temple of the False God, but without needing five lands; the life payment is the tradeoff.
Sol Ringramp$2.97A premier colorless mana accelerator that effectively jumps you ahead similarly to Temple of the False God, though as an artifact it is much easier to interact with.
Worn Powerstoneramp$0.36Provides two colorless mana each turn after a small upfront cost, serving a similar ramp function in colorless-focused decks.
Thran Dynamoramp$3.60A strong colorless ramp piece that taps for three mana, filling the same big-mana utility role in slower decks.
Hedron ArchiverampBudget$0.25Generates two colorless mana and can later be cashed in for cards, making it a flexible big-mana source similar to Temple's late-game role.
Everflowing ChalicerampBudget$0.19A scalable colorless mana source that can be played early or drawn later for more mana, serving a similar acceleration role.
Shrine of the Forsaken Godsramp$0.33A land-based colorless ramp source with a land-count condition, closely mirroring Temple of the False God’s design.
Myriad LandscaperampBudget$0.22A budget land that eventually increases mana output by finding two basic lands, offering slower but reliable ramp from the land slot.