Urborg, Tomb of Yawgmoth [Ultimate Masters]Set: Ultimate Masters Type: Legendary Land Rarity: Rare Each land is a Swamp in addition to its other land types. "Yawgmoth's corpse is a wound in the universe. His foul blood seeps out, infecting the land with his final curse." Lord Windgrace

Set: Sun & Moon: Crimson Invasion Type: Metal Rarity: Secret Rare Retreat cost: Colorless

Set: Onslaught Type: Instant Rarity: Rare Cost: {B}{B} Until end of turn

) Blade Break (If you defend with Skullbone Crosswrap

Set: Promo Finish: Cold Foil Type: Hero Rarity: Promo Class: Mechanologist Life: 40 Intellect: 4 You may start the game with a Mechanologist item with cost [2 Resource] or less in the arena

put it on the bottom of your deck

Set: HeartGold & SoulSilver: Black Star Promos Type: Grass Rarity: Black Star Promo Retreat cost: Colorless

Set: Core Set 2019 Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {1}{U}{B}{R} Flying

Set: Alpha Edition Type: Land — Plains Swamp Rarity: Rare ({T}: Add {W} or {B}

it gains +2 [Defense]

it puts twice that many of those counters on that permanent instead

Set: Sword & Shield: Evolving Skies Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Set: Legends Type: Instant Rarity: Uncommon Cost: {G} One or more target creatures become green until end of turn