Sure, there are Lorcana card lists you can cross reference, but theres a much easier way to find out which card a set is from, at a glance
Playing Christopher Robin, Adventurer alongside a large collection of other character cards is a sure-fire path to winning.
If the second ability refers to "the exiled card," it refers to all cards exiled by instances of the triggered ability
Emerald highlights some of Disneys most gifted and adaptable characters, like Belle and Cruella de Vil, while Ruby is devoted to daring individuals (Rapunzel, Aladdin, Maleficent)
And then remember when he completely fell out of favour due to his prohibitive cost and lack of good Shift targets
Start with these and work from beginner to competitive in order: What is the goal of Disney Lorcana