Changeling (This card is every creature type.)
Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}.
Unsettled Mariner has 2 listed printings; the most valuable is the The List printing from PLST at US$5.10 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
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