This is pretty equivalent to the other recent printings of the card in Double Masters 2022 and via Secret Lair
The player can exile three cards from their graveyard and pay mana to make two treasures, representing dwarves mining the ground to get valuable gold
Thalia is more generally playable but tends to be more hit and miss on the disruption, she will randomly be savage against some decks and far worse for your than them against others
He designs for Kingdom Death: Monster, has a Game Design MFA from the NYU Game Center, and does freelance gatame design
You can quest with Hydra and then if your opponent clears it with, say, a Maui - Hero to All, it not only banishes Maui but lets you deal 6 damage to something else on board
Feel free to use it to ensure the websites want to buy your cards