Whenever you cast a creature spell with power 5 or greater, discover X, where X is that spell's mana value. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)
Monstrous Vortex has 2 listed printings; the most valuable is the printing from MH3 at US$0.38 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
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