{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 this ability 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 - $499.25
Lightly Played - $399.25
Moderately Played - $349.25
Heavily Played - $299.25
Damaged - $250.25
Near Mint Spanish - $499.25
Lightly Played Spanish - $399.25
Moderately Played Spanish - $349.25
Heavily Played Spanish - $299.25
Damaged Spanish - $250.25