Evie and Steph, Works of Art

When you cast Evie and Steph pay X,
they enter the battlefield with X Art
tokens placed on them.
Evie and Steph get a +1/+1 counter for each
Art token.
You may remove an Art token discard a card,
then draw a card
{x}{b/r}{g/u}{t} place X Art tokens on Evie and Steph