As a Japanese high-class set, Terastal Festival ex differs from standard Pokmon expansions by offering larger booster packs, guaranteed Pokmon ex pulls, and stronger rarity distribution
Pokmon BREAK provides increased HP and additional moves to their matching Pokmon - similar to Lv.X and EX cards, but without the downside of your opponent drawing an extra prize card when knocked out
All WCS Prize now have at least 2 copies of each so WCS Prize arent as rare as these 5 cards
Whether this is official TCG art, stolen fan art, AI art, etc., I think this is where proxies can get unethical and my opinion on them starts to shift
Borrelsword Dragon is truly a perfectly designed card.
Scion of the Ur-Dragon might be a bit hard on the mana, but he opens up all colors and is another contender for the top spots