Creatures you begin to control later in the turn and noncreature permanents that become creatures later in the turn won't get +2/+2 and gain vigilance
A lot of effects in this guild will care about the number of specific types in the graveyard, the raw number of cards, or specific abilities that only work if they are there
For instance, you can't run both SpongeBob SquarePants and Jodah, The Unifier in the same deck
If you're updating the app, you may want to run this
Cards like Hero of Iroas, Danitha Capashen, Paragon, and Jukai Naturalist help you cast plenty of auras
If possible, I would add the Amber/Sapphire from Rise of the FloodBorn set as it can be used to practice some different mechanics but also to mix and match to start learning how to make your own deck