ancient gear yugioh cards YU-GI-OH! Tanker - LEDE-EN007 - Common immediately after this effect resolves Ancient Gear | Yu-Gi-Oh! Wiki

That will definitely open up a few spots, but to go one step further, youll want to find cards that meet these needs while also working toward your decks goal(s)

1 Giant Cape The best Pokemon Item or Pokemon Tool in Space-Time Smackdown has to be Giant Cape

Snorlax #202 Pokemon Paldean Fates Keep track of your collection value over time

It also looks like a Chaos Spacemarine got lost on Ixalan, which is kinda rad (as in radical, not rad counters)

1st Edition 1st Edition cards are pretty self-explanatory these were among the first wave ever printed and distributed, and as a result, carry the highest collector value