Several Mega Construx sets offer Halo Infinite digital content. Here are the sets and the rewards they unlock.
Mega Construx Warthog Rally w/ ULC Sticker
Reward: Action Block Mark VII Armor Coating (formerly Mega Construx Coating)
Status: Discontinued
Mega Construx Energy Sword w/ ULC Sticker
Reward: Micro Action Charm (formerly Mega Construx Weapon Charm)
Status: Discontinued
Mega Construx Pelican Inbound w/ ULC Sticker
Reward: Action Block M12 Warthog Vehicle Coating (formerly Mega Construx Vehicle Coating)
Status: Discontinued
Mega Construx UNSC Marine Platoon Pack w/ ULC Printing
Reward: Pro Builder Nameplate (formerly Mega Construx Emblem)
Status: Discontinued