Counter target spell. At the beginning of your next precombat main phase, add X mana in any combination of colors, where X is that spell's converted mana cost.
Color: Multicolored,Green,BlueRarity: rare
Type: Instant
Counter target spell. At the beginning of your next precombat main phase, add X mana in any combination of colors, where X is that spell's converted mana cost.
Color: Multicolored,Green,Blue