Since one of the first things that we got from previews of Guilds is a description of the new mechanics that each guild gets to play with, the mechanic that has created the most buzz is Surveil
Nexus of Becoming Nexus of Becoming does far more than simply draw cards
All Disney Lorcana Rise of the Floodborn Starter decks After testing both of the Disney Lorcana: Rise of the Floodborn Starter decks, Tactical Teamwork, and Might and Magic, the two preconstructed builds play well with Starter decks from The First Chapter
You'll be slinging spells, sure, but Rootha creates flying Elementals with Haste and power/toughness equal to the highest mana value spell you cast in your first main phase
16 Hanna, Ship's Navigator A relatively straightforward entry on this list, Hanna, Ship's Navigator is a commander who can reliably return artifacts and enchantments from her controller's graveyard at the cost of three mana
Keep her tapped, and that bottleneck stays in place