Many cards from each of the sets have also become hugely sought after among collectors, with the latest set, Ursulas Return, being no different in that regard
For players following the Japanese meta, OP-10 cards provide key support pieces for Blue Doflamingo decks (led by the OP-01 Doflamingo leader, OP01-060), which dominated the early OP-10 format before a ban list update reshuffled the tier list
Black Belt's Training Supporter
This deck relies on the Cat-Oven combo, playing value cards like Bloodtithe Harvester, Fable of the Mirror-Breaker, and having flexible cards like Fatal Push and Thoughtseize coming out of the sideboard
With this artifact you can recycle Energy to +1/+1 counters
You could use this move 3 times and have 7 energy cards on Charmander, then you could retreat it out and evolve it into Charizard on your bench