Brine Elemental [Duel Decks Anthology] Mountain Plains The forest can seem like

The forest can seem like a dense maze

Aerie Keeper

Set: Commander Anthology Volume II Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add one mana of any color that a land an opponent controls could produce

that player gets a poison counter

Brine Elemental [Duel Decks Anthology] Mountain Plains The forest can seem likeSet: Duel Decks Anthology Type: Creature Elemental Rarity: Uncommon Cost: {4}{U}{U} Morph {5}{U}{U} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) When Brine Elemental is turned face up, each opponent skips their next untap step. Water calls to water, and the world is left exhausted and withered in its wake.