Carpet of Flowers (USG) #240 [EN/N] s/o

{G} · Enchantment · 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. · Illustrated by Rebecca Guay · Urza's Saga #240 · EDHREC rank 1218 · Magic: The Gathering, MTG