Since there are only two other Dalek creature cards, Dalek Squadron and Dalek Drone, this deck would benefit from black and red changeling creature cards
If youre dying to spread chaos and generally make your competitors have a miserable experience with Lorcana, then emerald cards are the way to go
Players should expect Celebration to do particularly well in token-based decks, where you can generally create multiple tokens in a turn
(Sort of.) Its true that the deck plays a strong array of cheap red and white creatures, most of which do typically combative Boros things
If you're looking to Treasure Hunt on the budget, you can play the same deck but with a mana base that is 46 Islands, four Mystic Sanctuary, and four Reliquary Tower along with whatever other random utility lands you have in your collection replacing Islands
And hey, Zabaz is technically artifact removal, right