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 - $11.100
Lightly Played - $8.900
Moderately Played - $7.800
Heavily Played - $6.700
Damaged - $5.600
Near Mint Spanish - $11.100
Lightly Played Spanish - $8.900
Moderately Played Spanish - $7.800
Heavily Played Spanish - $6.700
Damaged Spanish - $5.600