1st edition pokemon cards with shadow Base Set Shadowless Onix 56/102 PSA 8 or Paralyzed. Uncut sheet of rare first-edition

Don't forget that you can simply draw two cards without having to discard if you have no cards in hand as Invasion of Mercadia // Kyren Flamewright resolves

(Don't apply Weakness and Resistance for Benched Pokmon.) Weakness: Water (x2) Resistance: none Retreat: 3 Volcanion ex - Fire - HP220 Basic Pokemon Ability: Scorching Steam Once during your turn, if this Pokemon is in your Active Spot, you may make your opponent's Active Pokmon Burned

Nimbus Maze invokes dreams and fantasy with its distant star systems and curious blue-tinted, magic-touched clouds, taking much inspiration from the Forgotten Realms

As for the card prices, you may be able to put some extra dollars/pounds onto the prices shown when selling them but they are not massively rare cards so I would personally advise not to sell them for too much

Phyrexian mana counts as the color in the background of the Phyrexian symbol