At the beginning of combat on your turn, each Merfolk creature you control explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the exploring creature, then put the card back or put it into your graveyard.) Whenever Hakbal of the Surging Soul attacks, you may put a land card from your hand onto the battlefield. If you don't, draw a card.
Near Mint - $500
Lightly Played - $400
Moderately Played - $400
Heavily Played - $300
Damaged - $300
Near Mint Spanish - $500
Lightly Played Spanish - $400
Moderately Played Spanish - $400
Heavily Played Spanish - $300
Damaged Spanish - $300
Foil Prices
Near Mint Foil - $1.200
Lightly Played Foil - $1.000
Moderately Played Foil - $900
Heavily Played Foil - $700
Damaged Foil - $600
Near Mint Foil Spanish - $1.200
Lightly Played Foil Spanish - $1.000
Moderately Played Foil Spanish - $900
Heavily Played Foil Spanish - $700
Damaged Foil Spanish - $600