Contamination [Urza's Saga] SPA Barrera de Nivix Set: Alliances Type: Instant Rarity:

Set: Alliances Type: Instant Rarity: Common Cost: {G} As an additional cost to cast this spell

"The purest ore is produced from the hottest furnace

for it could be your last

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {3} Whenever an artifact or enchantment is put into your graveyard from the battlefield

" ‰ÛÓSisay

Contamination [Urza's Saga] SPA Barrera de Nivix Set: Alliances Type: Instant Rarity:Set: Urza's Saga Type: Enchantment Rare Cost: {2}{B} At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature. If a land is tapped for mana, it produces {B} instead of any other type and amount.