Cyclopean Tomb [Unlimited Edition] Vampire Elf Rogue then put a +1/+1 counter

then put a +1/+1 counter on Grimgrin

Set: XY: Trainer Kit 2 - Latias Type: Psychic Rarity: Promo Retreat cost: Colorless

the Boundless enters the battlefield

Set: Commander Legends: Battle for Baldur's Gate Type: Creature — Dragon Rarity: Rare Cost: {6}{U}{U} Flying

1 Charcoal Diamond

Cyclopean Tomb [Unlimited Edition] Vampire Elf Rogue then put a +1/+1 counterSet: Unlimited 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