MrBeast Lab Swarms have been Hyper Fused to create the wildest combinations yet, featuring manic mixes of lava, ice, metal, and even snacks - all wreaking havoc in the lab and waiting to be discovered! There are over 100 epic and unique 1-inch (2.5 cm) Hyper Fusion Swarms to collect including: rare, ultra rare, special editions and the coveted, Limited Edition Hyper Fusion Panther which has been fused together with 3 different elements! But act fast, there are only 1,000 Hyper Fusion Panthers available in the NEW MrBeast Lab Series! Experience the thrill of discovery with the MrBeast Lab Hyper-charged Mystery Pack! Encased in exciting blind packaging, kids will unlock a treasure trove of hidden items. This ultimate value mystery box features 27 pieces! With so much Glow-in-the-Dark action to discover beginning with 20 exclusive Glow-in-the-Dark Micro Beast Swarms. Then get ready for some night action with 2 exclusive Glow-in-the-Dark Mutators. Plus make a glowing display with the 5 included Glow-in-the-Dark Fusion Caps! Kids can stack and connect the caps to connect and display their collection to build out their very own MrBeast Lab! And make sure to check out all the Swarms action on YouTube with the release of all-new MrBeast Lab animated content and watch the Swarms create mayhem online!