Unsettled Mariner is a rare Creature — Shapeshifter card from Magic: The Gathering (The List, PLST). Current market price: $6.25.
Rare
The List (PLST)
{W}{U}
Power / Toughness
2 / 2
Mana Value
2
Colors
U
W
Card Text
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}.
