Giant Shark can't attack unless defending player controls an Island. Whenever Giant Shark blocks or becomes blocked by a creature that has been dealt damage this turn, Giant Shark gets +2/+0 and gains trample until end of turn. When you control no Islands, sacrifice Giant Shark.
Near Mint - $380
Lightly Played - $300
Moderately Played - $260
Heavily Played - $230
Damaged - $190
Near Mint Spanish - $380
Lightly Played Spanish - $300
Moderately Played Spanish - $260
Heavily Played Spanish - $230
Damaged Spanish - $190