Chrome Rares are a new rarity exclusively found within First Edition boxes of Heroes Clash. They are individually numbered from 1 to 100 and there are only ever going to be 100 copies of each Chrome Rare.

There are 5 unique Chrome Rares in the set. Each one is a Character card from a previous set of the My Hero Academia Card Game. The five characters are: Ejiro Kirishima 1, Izuku Midoriya 2, Katsuki Bakugo 2, Shoto Todoroki 1, and Tenya Iida 3.