Shimmerskink

Wild—For each white or red mana you spend
to cast this spell, draw a card.
When Shimmerskink enters the battlefield, add
X mana of any color to your mana pool, where
X is the number of colors spent to cast
Shimmerskink.
The shimmerskink sparkles, the shimmerskink shines.
Rarer than a bogle, that shimmerskink's mine!—
Poems of Daan the Lost