OP-17 Preparation Guide: How to Get Ready for Launch OP-17 "The World's Strongest Warriors" launches in Japan on August 22, 2026, with a US pre-release on August 21 and the EN wide release on August 28, 2026: not a simultaneous global launch
Valorous Steed is basically a beefier - and slightly more expensive - Gallant Cavalry and Imperial Aerosaur makes creatures fly over your opponents' heads time and time again
This potent Psychic deck utilises Mewtwo EXs massive damage potential and Gardevoirs ability to fasten Psychic Energy gain to sidestep a massive weakness in Mewtwo EXs design
Lions Eye Diamond, a 4-of in a relevant Legacy deck, had trouble holding an ambitious new plateau, with the $80 card popping to $180 in the summer of 2016 before falling back to $120 or so since
There are two other aspects, though
I dont think Jasmines Gaze will see much play competitively, but she should be relatively valuable on the secondary card market, and certainly a chase card of many especially older fans of the franchise
