That said, Collected Company has been prioritized the way that it has because its an incredibly powerful card with a solid history of success, so maybe abandoning it shouldnt be the first step
Breena, the Demagogue basically turns the board into a giant catch-22 for the other players
If you only open packs of this type, theres a good chance youll get almost all of the cards you need for this deck through the initial free packs you get from completing all of the solo battles
Remove/reset all counters, auras, equipment, mutations and ongoing effects (including control-changes and marked damage) from that creature
Theres going to be some grunts along the way but dont knockem till you try them out
Vintage Bulk: A Special Case We need to talk about vintage bulk specifically because it operates under different rules