At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an Island for as long as it has a flood counter on it. At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.
Near Mint - $1.300
Lightly Played - $1.100
Moderately Played - $900
Heavily Played - $800
Damaged - $700
Near Mint Spanish - $1.300
Lightly Played Spanish - $1.100
Moderately Played Spanish - $900
Heavily Played Spanish - $800
Damaged Spanish - $700
Foil Prices
Near Mint Foil - $12.800
Lightly Played Foil - $10.200
Moderately Played Foil - $9.000
Heavily Played Foil - $7.700
Damaged Foil - $6.400
Near Mint Foil Spanish - $12.800
Lightly Played Foil Spanish - $10.200
Moderately Played Foil Spanish - $9.000
Heavily Played Foil Spanish - $7.700
Damaged Foil Spanish - $6.400