Inquisitor does a bit of everything this deck wants: it's an aggressive one-drop to pressure from the first turn, you don't care much if it gains the Spiteful Hexmage's Role token, it can be bounced and reused on the second turn with Nurturing Pixie, delays your opponent's turns whenever it enters, punishes Midranges with a higher mana curve, and it's the kind of card we want to reveal with Dark Confidant
In many matchups the proper card to name is obvious most of the time but against decks with no one key card the answer can be counterintuitive even if you can't get a read on your opponent
Iroh, Grand Lotus [Extended Art] #2 Magic Promo Keep track of your collection value over time
Then, The Ur-Dragon comes with one of the most powerful abilities to ever be printed on a commander
While the range is narrower the perks you get are much greater
Once Baithook Angler is in your graveyard, and it doesn't matter how it gets there, you can use the disturb ability to cast its back face