You wish trade
Wish (formerly known as Whis) is a 5-star support and hill unit introduced in the anime Dragon Ball Super as the guardian angel of the seventh universe destroyer, Beerus. Wish raises the HP of the team's base, allowing it to go over the maximum, and gives a small amount of money to the owner. The only way to get Whis is by beating Trial 1, which is unlocked at level 25. Whis cannot be sold.