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 - $1.500
Lightly Played - $1.200
Moderately Played - $1.100
Heavily Played - $900
Damaged - $800
Near Mint Spanish - $1.500
Lightly Played Spanish - $1.200
Moderately Played Spanish - $1.100
Heavily Played Spanish - $900
Damaged Spanish - $800
Foil Prices
Near Mint Foil - $7.200
Lightly Played Foil - $5.800
Moderately Played Foil - $5.100
Heavily Played Foil - $4.400
Damaged Foil - $3.600
Near Mint Foil Spanish - $7.200
Lightly Played Foil Spanish - $5.800
Moderately Played Foil Spanish - $5.100
Heavily Played Foil Spanish - $4.400
Damaged Foil Spanish - $3.600