Urza's Mine (Pulley Embedded in Stone) [Antiquities]Set: Antiquities Type: Land Urza's Mine Rarity: Uncommon {T}: Add {C}. If you control an Urza's Power Plant and an Urza's Tower, add {C}{C} instead. Mines became common as cities during the days of the artificers.

otherwise put it on the bottom of your deck

it's legendary in addition to its other types

create a Seismic Surge token

Set: XY: Generations Type: Psychic Rarity: Uncommon Retreat cost: Colorless

Set: EX: Ruby & Sapphire Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Unlimited Edition Type: Instant Rarity: Common Cost: {B} Add {B}{B}{B}

"Left Arm of the Forbidden One"

or triggered ability

Set: Stronghold Type: Artifact Rarity: Rare Cost: {0} If Mox Diamond would enter the battlefield

Set: Diamond & Pearl: Mysterious Treasures Type: Grass Rarity: Holo Rare Retreat cost: Colorless

At the beginning of that turn's end step

As the green sun crowned