Cyclopean Tomb [Beta Edition] XY121 you may change "swampwalk" to

you may change "swampwalk" to "plainswalk

Set: Core Set 2019 Type: Sorcery Rarity: Mythic Cost: {2}{G}{G} Sacrifice any number of lands

Choose any target

Zur remained aloof from Terisiare's suffering

Cyclopean Tomb [Beta Edition] XY121 you may change "swampwalk" toSet: Beta 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 but that a mire