Volcanic Eruption [Alpha Edition] Urza's Tower That player discards that card

That player discards that card

Set: Tempest Type: Artifact Rarity: Rare Cost: {2} White spells you cast cost {1} less to cast

Set: Mirrodin Type: Enchantment Rarity: Rare Cost: {3}{R}{R} Whenever an artifact

Set: Morningtide Type: Tribal Sorcery — Rogue Rarity: Rare Cost: {5}{U}{U} Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue

Volcanic Eruption [Alpha Edition] Urza's Tower That player discards that cardSet: Alpha Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U}{U} Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.