Mana Web [Weatherlight] Artifact Activate only during the end

Activate only during the end of combat step

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

return it to the battlefield under its owner's control with a -1/-1 counter on it

Each player dealt damage this way gets an emblem with "At the beginning of your upkeep

Mana Web [Weatherlight] Artifact Activate only during the endSet: Weatherlight Type: Artifact Rarity: Rare Cost: {3} Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce.