Carpet of Flowers 1066 (Universes Beyond: Doctor Who) - Foil

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.

NM - $7.80
LP - $6.30
MP - $4.70
HP - $3.20
DMG - $1.60