MTG Marvel Super Heroes Prerelease Weekend Starts June 19: What's in the Kit and the Collector Booster Chases
Marvel Super Heroes prerelease events begin June 19, a week before the June 26 launch. Here is what comes in the prerelease kit, the Collector Booster chases like Headliners and Infinity Stone treatments, and which product to buy.
Prerelease Weekend Tips Off Before the June 26 Launch
Magic's biggest summer crossover gets its hands-on debut this weekend. Marvel Super Heroes prerelease events begin June 19, 2026, a full week ahead of the set's global release on June 26. If you have never been to a prerelease, this is one of the best on-ramps in the hobby: a casual, beginner-friendly Sealed event where everyone opens fresh product and builds on the spot.
What's in the Prerelease Kit
Each prerelease kit gives you everything you need to play and a guaranteed promo to take home:
- Six Play Booster packs to build your 40-card Sealed deck.
- A foil promo card (unstamped this time around).
- A set-themed d20 spin-down life counter.
The Collector Booster Chases
For collectors, the real fireworks live in Collector Boosters, which carry a $39.99 MSRP per pack:
- Headliner cards appear in roughly 1% of Collector Boosters, the set's marquee chase.
- Source material cards show up in non-foil or traditional foil treatments.
- Infinity Stone treatments and exclusive art cards are Collector Booster only.
Prerelease vs. Collector Boosters: Buy the Right Thing
These two products serve different goals. A prerelease kit is about the experience and a fun, low-stakes Sealed event. Collector Boosters are a gamble on premium hits and command a price to match.
If you want to play and have a good Saturday, grab a prerelease kit. If you are chasing Headliners and Infinity Stone cards, that is a Collector Booster decision, and a much more expensive one.
The Bottom Line
Marvel Super Heroes is Standard-legal and aimed at the broadest possible audience, so demand will be heavy at launch. Prerelease weekend is the cheapest way to get cards in hand early and feel out the set before committing to sealed product at the June 26 release. Check with your local game store now, since seats for popular prerelease slots fill fast.