You may play the exiled card this turn." In short, you pay two mana and effectively get to draw two cards
The best part is that it scales with what you might be doing anyway, or just with the game itself
Couple this with the ablity to move all damage and potentially send a character to the discard pile, and it's easy to see why it's so valuable
Checkout Navigation Richmond Reroll Back to Dragon Majesty Out of stock
Ive seen a PSA 10 first edition Charizard from the Base Set sell for over $30,000, while the same card graded PSA 7 only pulls $3,000-5,000
Cards like Blasphemous Act and Farewell are popular for a reason, but board wipes don't have to be so universally punishing all the time