Get ready for the latest MrBeast Lab Swarms Series: Battle Fusion! MrBeast's cutting-edge experiments have unleashed new micro beasts, eager to protect the lab from havoc and defeat the Shroud! Forged from the wildest experiments, MrBeast Lab Battle Fusion Swarms combine elemental forces like Frost and Lava and arm them with brand-new battle gear for their ultimate showdowns with the Shroud! Who will you reveal first in your mission to save the lab? With over 80 unique 1” (2.5 cm) Battle Fusion Swarms to collect—including rare, ultra-rare, special editions, and the coveted Limited Edition Ultra Armor Panther Swarm (only 1,000 ever made) - you'll be able to build a powerful lineup to unleash against the Shroud. Some of which are hidden beneath layers of rust! Exclusive to Lab and Mega Lab Packs, Rust Reveal Special Edition Swarms need your help to unlock their full power. Just add water to wash away the rust and awaken their true potential! Each Mega Lab Pack contains 14 Mystery Micro Beasts ( 1 Ultra Rare & 1 Rust Reveal Special Edition) and 14 Swarms Battle Fusion stickers for your collector guide! Will you collect all the Swarms to complete the sticker collection? Also use the Lab Pack's 4 Fusion Caps to connect, stack, and display your Swarms - building your ultimate battle defense against the Shroud! Don't miss the all-new MrBeast Lab animated online series, where the Swarms' wildest battles come to life! Collect, Play & Display, and battle against the Shroud with over 80 all-new MrBeast Lab Battle Fusion Series Swarms!