Cyclopean Tomb [International Collectors' Edition] Ogre Sima Yi fought for four

Sima Yi fought for four generations of the Cao family before his own grandson became emperor and united the three kingdoms

but which would you rather have when it's raining

Set: Amonkhet Invocations Type: Creature — Avatar Rarity: Mythic Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Set: Duel Decks Anthology Type: Creature — Faerie Rogue Rarity: Common Cost: {1}{B}{B} Flying

Cyclopean Tomb [International Collectors' Edition] Ogre Sima Yi fought for fourSet: International Collectors' 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