Imperious Perfect [Champs and States] Fighting[x2] while it has no material:

while it has no material: Destroy this card

If this card is equipped with "Evil Eye of Selene" (Quick Effect): You can target 1 Effect Monster your opponent controls

Set: EX: Team Rocket Returns Type: Water Rarity: Ultra Rare Retreat cost: Colorless

That land is a Swamp for as long as it has a mire counter on it

Mines became common as cities during the days of the artificers

Imperious Perfect [Champs and States] Fighting[x2] while it has no material:Set: Champs and States Type: Creature Elf Warrior Rarity: Rare Cost: {2}{G} Other Elves you control get +1 +1. {G}, {T}: Create a 1 1 green Elf Warrior creature token.