Cyclopean Tomb [International Collectors' Edition] Exodus Are you quite sure this

Are you quite sure this is the planet you aimed for

“To care for yourself

"We shall forever roam

All Collector Boosters full of Rare cards

Cyclopean Tomb [International Collectors' Edition] Exodus Are you quite sure thisSet: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {4} {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