Evelyn, the Covetous, Prosper, Tome-Bound, and Faldorn, Dread Wolf Herald also allow you to exile cards and play them from exile without forcing another alternate casting cost on you
"Dash [cost]" means "You may cast this card by paying [cost] rather than its mana cost," "If this spell's dash cost was paid, return the permanent this spell becomes to its owner's hand at the beginning of the next end step," and "As long as this permanent's dash cost was paid, it has haste." If you choose to pay the dash cost rather than the mana cost, you're still casting the spell
Toss in a few 0-cost artifacts and youve got a stormy Cheeri0s-style engine
I can see it being okay in some duels some of the time, but how will this stay on a multiplayer field
It is yet to return to anywhere near its three-month high of $672, which still wouldn't have made it the most valuable rare gold card.