Here is the list of 6-star Heroes and villains that are available in the featured Hero Crystal. This is the current pool of 6-star featured hero crystal and we will update the list when the new ones are introduced.
Cost: 15,000 six-star hero crystal shards.
6 Star Featured Heroes Pool (Added March 23, 2021)
You can check the list of Basic Heroes Pool Here
Cost: 15,000 six-star shards or 13,000 from Back ISO Market
Available for 14 Weeks