During this event you may get: 

• Abrasives for upgrading talents to 6, 7, 8, 9, or even 10 Stars. 
• Catalysts for increasing the upgrade chance by 5, 10, and 15%.
• Blessed Chests each of which contains three talents upgraded to 6–10 Stars.
• And Prime Crystals, Legendary Crystals, and crystal shards!

To participate, you will need ice cream that will begin appearing among battle rewards starting from today. As with previous events, the number of trophies depends on the Valor shown in battle. The more Achievement Points you get, the higher is the probability of getting the trophies.

• An active Golden Age doubles both the amount of ice cream and the chance of getting it.

Also, today you may find ice cream on the Fair shelves.