We would consider them weaker than premium brands, so they are best for casual use or display
Imagine the gut-wrenching feeling of discovering that your cherished Charizard Pokemon card has been bent or that your holographic Mewtwo is now scratched
Neon Dynastys Legendary Dragons Kura, the Boundless Sky Kairi, the Swirling Sky Junji, the Midnight Sky Ao, the Dawn Sky Atsushi, the Blazing Sky The original Kamigawa had legendary spirit dragons that, for a long time, were Constructed playable and even good commanders
The "legend rule" doesn't apply to permanents you control
Build competitive decks with Trainer cards, Energy cards, and Pokmon cards from various eras