{2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp for as long as it has a mire counter on it. Activate only during your upkeep. When Cyclopean Tomb is put into a graveyard from the battlefield, at the beginning of each of your upkeeps for the rest of the game, remove all mire counters from a land that a mire counter was put onto with Cyclopean Tomb but that a mire counter has not been removed from with Cyclopean Tomb.
Near Mint - $150.200
Lightly Played - $120.200
Moderately Played - $105.100
Heavily Played - $90.100
Damaged - $75.100
Near Mint Spanish - $150.200
Lightly Played Spanish - $120.200
Moderately Played Spanish - $105.100
Heavily Played Spanish - $90.100
Damaged Spanish - $75.100