The World's Strongest Warriors Release Event Cards
The 4th Anniversary Release Event set for OP-17 contains only the 75 common and uncommon cards from the full OP-17 The World's Strongest Warriors set. Every card has a 4th Anniversary stamp but features the same art as the main release.
Each Release Event pack contains two random cards. Every participant in the OP-17 Release Event was given one pack. The packs were available from August 21, 2026 with the main set releasing on September 13, 2026.
