Cyclopean Tomb

Artifact -
{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. <CR>
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.

Artifact -
{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. <CR>
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.

Artifact -
{2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp as long as it has a mire counter on it. Play this ability only during your upkeep. <CR>
When Cyclopean Tomb is put into a graveyard from play, 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.

Artifact -
{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. <CR>
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.

Artifact -
{2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp as long as it has a mire counter on it. Play this ability only during your upkeep. <CR>
When Cyclopean Tomb is put into a graveyard from play, at the beginning of each of your upkeeps until the end of the game, remove a mire counter from a land that a mire counter was put onto with Cyclopean Tomb.

Artifact -
{2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp as long as it has a mire counter on it. Play this ability only during your upkeep. <CR>
When Cyclopean Tomb is put into a graveyard from play, 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.

Artifact -
{2}, {T}: Put a mire counter on target land. That land is a Swamp as long as it has a mire counter on it. Play this ability only during your upkeep. <CR>
When Cyclopean Tomb leaves play, at the beginning of each of your upkeeps until the end of the game, remove one of those mire counters.

Artifact -
{2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp as long as it has a mire counter on it. Play this ability only during your upkeep. <CR>
When Cyclopean Tomb is put into a graveyard from play, at the beginning of each of your upkeeps until the end of the game, remove a mire counter from a land that a mire counter was put onto with Cyclopean Tomb.