Heat Vision has the exclusive first look at the Marvel Universe-based set featuring Spider-Man and Venom. The set will be 144 pieces and priced at $40. With the new Spider-Man: Homecoming movie opening up several weeks ahead of the convention, which runs July 19 to 23, it’s perfectly timed to be one of the hottest items on the must-have list.

Because the demand for exclusive Lego items has skyrocketed over the past few years (these items are only available for purchase on the Con), the company has instituted a lottery system. Attendees must first visit the Pavilion Terrace to participate in a random drawing to qualify to buy beginning as early as 6 a.m. Tickets to purchase must be redeemed on the same day or the purchase is forfeited.

The Spider-Man and Venom LEGO BrickHeadz set from the Marvel will only be available July 20 and 22. And there is a limit of one set per attendee per day. Good luck with snagging this in your spider's web of Con must-haves.