The Release Event set for OP-10 contains only the 75 common and uncommon cards from the full OP-10 Royal Blood set. Every card has a Release stamp but features the same art as the main release. Each Release Event pack contains two random cards. Every participant in the OP-10 Release Event was given one pack. The packs were available from March 14, 2025 with the main set releasing on March 21,…