You can purchase registration for GP Las Vegas 2017's Amonkhet Seaked Main Event (June 16-17) here. Day 1 of the main event begins at 9 AM on Friday, June 16th. Early Bird Special: Register by April 1st, 2017 and save $10!
All players in a #GPVegas main event must complete this online waiver before the start of that main event.