Magic 2013 Master of the Pearl Trident Creature Merfolk Other Merfolk creatures you control get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)
"Let the land dwellers know the coast is no longer the border between our realms. A new age of empire has begun." Power: 2 Toughness: 2 Illustrated by Ryan Pancoast All Magic: The Gathering (MTG) card images and symbols Wizards of the Coast