sol ring mtg card This is of Uncommon rarity Sol Ring (1494) (Galaxy Foil)

With Mayael, you can pay six mana to take a look at the top five cards of your deck, taking a creature with a power of five or more and putting it directly into play

The holofoil D23 Promo Card of this Disney Lorcana alien is currently valued on TCGPlayer at $2,500 USD

I've come across a lot of folks who don't agree with me though, so if you really don't want to bring this mechanic in your game, you can always swap it for Custodi LichCustodi Lich and The MonarchThe Monarch

Look for completed sales of cards in a similar condition to yours, and take note of the final sale price

These include the showcase scroll treatments for LotR cards, borderless poster-style cards, surge foils, and the relatively new silver foil treatment