Mana Vortex [The Dark] Uprising Shield of Emeria enters the

Shield of Emeria enters the battlefield

Set: Masters 25 Type: Instant Rarity: Rare Cost: {G}{W} Search your library for a creature card

I believed I knew all there was to know

Whenever Shield Sphere blocks

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} All Swamps are 1/1 black creatures that are still lands

Mana Vortex [The Dark] Uprising Shield of Emeria enters theSet: The Dark Type: Enchantment Rarity: Rare Cost: {1}{U}{U} When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex.