If you are going to a DLC as an attendee it may make more sense to join the scheduled side events during Day 1 and try and get in them during Day 2, which may have a better payout ratio
Every time Mulan quests, which also gives two lore, you can look at the top four cards of the deck and, if there is a Princess character there, you can put it in your hand
Do you need characters at locations to gain lore
within each deck to also be tied to each game
One of the most powerful is Ariel, Whoseit Collector , who could be questing multiple times a turn just by playing lots of cheap items
Generally, you only want to use Powerstone tokens in dedicated artifact decks, as otherwise they'll be useless tokens more often than not