Aim to have 5 maxed-mastery Champions to perform easier in different game modes.You now can deal high damage to the Clan Boss and Dungeon bosses for far better rewards.Later, use it to farm Masteries for other Champions from the Minotaur’s Labyrinth. Save Gems to purchase full Masteries for the Starter Champion.Get the basic Masteries (first 3 lines) for 3 of your stronger Champions to strengthen them a little bit.It will help you Clear campaign battles with ease and level up your fodders.