At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.
Near Mint - $3.200
Lightly Played - $2.500
Moderately Played - $2.200
Heavily Played - $1.900
Damaged - $1.600
Near Mint Spanish - $3.200
Lightly Played Spanish - $2.500
Moderately Played Spanish - $2.200
Heavily Played Spanish - $1.900
Damaged Spanish - $1.600