For four mana, you bounce all nonland permanents at two different mana values, which should leave things pretty clear for a pretty low cost
The next part will be building adding our removal
Past Standard examples include: Fable of the Mirror Breaker, Atraxa Grand Unifier, or Raffine Scheming Seer
Protect high-lore characters like Atitaya Fang General, Cri-Kee Lucky Cricket, or valuable characters like Mushu Your Worst Nightmare, as the Evasive this gives last until the start of your next turn aka for your opponents turn too
Steel cards that can be helpful are Captain Hook Forceful Duelist, or Simba Rightful Heir and for Ruby, Mulan Imperial Soldier, and Aladdin Heroic Outlaw." Since the aim of Lorcana is to collect Lore points, and the first to 20 or more wins, Steve also said that what a traditional TCG player might think of as an aggro deck is actually "a good deck to try to gather lore as quickly as possible, which can also be viewed as a 'best defense is a great offense' type of deck