Ascended Lotus

As an additional cost to cast Ascended Lotus,
sacrifice a Legendary creature.
Flash
Imprint - Exile target spell.
Ascended Lotus enters the battlefield with a
number of +1/+1 counters equal to the imprinted
card's mana value.
{t}, Sacrifice Ascended Lotus: add X mana in any
combination of colors, where X is the imprinted
card's mana value. You may cast that spell this turn.