Urza's Power Plant (Heated Sphere) [Chronicles] SPA Patrullero del noveno puente Set: Visions Type: Artifact Uncommon

Set: Visions Type: Artifact Uncommon Cost: {1} {4}: Put a pressure counter on Magma Mine

When Sengir Autocrat leaves the battlefield

add this card's effects to that spell

Set: Urza's Saga Type: Instant Uncommon Cost: {B} Until end of turn

Set: Urza's Saga Type: Instant Rarity: Common Cost: {2}{B} Destroy target nonartifact

Urza's Power Plant (Heated Sphere) [Chronicles] SPA Patrullero del noveno puente Set: Visions Type: Artifact UncommonSet: Chronicles Type: Land Urzas Power Plant Rarity: Uncommon {T}: Add {C}. If you control an Urza's Mine and an Urza's Tower, add {C}{C} instead. Artifact construction required immense resources.