Despite being an artifact creature herself however, Sharuum's combo goals do not mesh well with a precon focused on artifact creature combat, so you'd need to do a massive overhaul to the list for it to fit our favorite Sphinx properly
As for playgroups, sometimes you just need a bundle that has cards that were meant to play together and the Bloomburrow precon bundle is full of powerful tribes that offer a unique tabletop game
The game plan is straightforward: play enchantments, draw cards off them, and bury your opponents in value
Legendary Creature - Praetor Phyrexian Vorinclex Trample, reach When Vorinclex enters, search your library for up to two Forest cards, reveal them, put them into your hand, then shuffle
Walking Ballista also avoids all removal since you can just shoot your opponent in the face in response to them trying to kill it