By their nature, cuts will vary on what direction you take the deck, and who you are playing with, so these are just a few ideas of cards I think you can cut: Whirler Rogue Hornet Queen Search the Premises Selvala, Explorer Returned Innocuous Researcher Serene Sleuth Finale of Revelation Ransom Note Teferis Ageless Insight Knowledge is Power These aren't necessarily bad cards, but ones you might upgrade on with some of the other options, or may move from on if you take the deck in certain directions
So long as players keep their decks down to a reasonable size, manage the costs of their cards, and have plenty of cards to add to the Inkwell, their decks should be relatively well-balanced
Bard Class The Bard Class was a big hit in Standard and got some play there
Omarthis, Ghostfire Initiate puts all that mana to good use by taking its double X casting cost, and turns the mana into +1/+1 counters
The powerful Fire-type card won't be included, as well as Moltres EX