Dust Bowl [Mercadian Masques]Set: Mercadian Masques Type: Land Rarity: Rare {T}: Add {C}. {3}, {T}, Sacrifice a land: Destroy target nonbasic land.

destroy target noncreature permanent

they flow restlessly from one shape to another

Some say magic was first practiced by women

you may exile a nonartifact

Set: Commander 2013 Type: Land Rarity: Common {T}: Add {C}

As long as the top card of your library is black

Whenever Illusory Ambusher is dealt damage

Set: Darksteel Type: Artifact Rarity: Rare Cost: {5} Imprint — {X}

Set: Journey into Nyx Type: Land Rarity: Rare {T}

Activate only before the combat damage step

When Jwar Isle Refuge enters the battlefield

search your library for a permanent card