August 30th, starting at 9 AM PDT.
For full details on the World Championship and World Championship Qualifiers, visit the World Championship page.
**IMPORTANT NOTE: There are a number of known issues impacting card functionality with the recent update that will not be resolved prior to the qualifier event. Players are responsible for familiarizing themselves with these issues, which can be found linked below, and should expect the cards to function accordingly in the tournament.***