Usually we call the lack of 1st edition symbol an unlimited edition print, but lets call this non-1st edition instead, due to the fact the Shadowless cards only had one print run, instead of an unlimited amount
You can only activate 1 "SPYRAL GEAR - Big Red" per turn
And first cards with a Pokemon on it would equate to the Bandai
Worse, you're up against a fairly high LP amount for the monsters you have, so you'll be pressed to hit the magic 5800 given that Red Dragon Archfiend's sizeable 3000 will be wasted on wiping the Marshmallons once you get to that part
For local sales, you can visit card shops, flea markets, events, and more
As Ryan Miller, the Brand Manager and Co-Designer of Disney Lorcana states, "To keep the competitive game thriving, rotating out older cards to encourage new strategies and fresh deck designs is a really important part of the next chapter." This helps prevent the inevitable power creep and dependence on meta decks that can occur in competitive environments