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 - $3.300
Lightly Played - $2.600
Moderately Played - $2.300
Heavily Played - $2.000
Damaged - $1.700
Near Mint Spanish - $3.300
Lightly Played Spanish - $2.600
Moderately Played Spanish - $2.300
Heavily Played Spanish - $2.000
Damaged Spanish - $1.700
Foil Prices
Near Mint Foil - $12.900
Lightly Played Foil - $10.300
Moderately Played Foil - $9.100
Heavily Played Foil - $7.800
Damaged Foil - $6.500
Near Mint Foil Spanish - $12.900
Lightly Played Foil Spanish - $10.300
Moderately Played Foil Spanish - $9.100
Heavily Played Foil Spanish - $7.800
Damaged Foil Spanish - $6.500