yugioh tania deck (Shadow Rider) - GX Character Series Tania | Accurate Character Deck

This Mewtwo GX isn't shiny, but shares a similar situation to Entei, as you can catch glimpses of its shiny coloring in the glints of the Rainbow Secret Rare

Mismagius [Reverse Holo] #88 Pokemon Paldea Evolved Keep track of your collection value over time

Obstacles like what you listed above are most often gated only by time and can be incredibly satisfying to overcome

8 Naturia Horneedle Naturia Horneedle is a card that if you have a board full of Naturia Monsters, can shut down any special summons the opponent attempts

The Top 128 players in that main event will also receive traditional foil copies of that promo card