Rakdos Joins Up also serves as board wipe insurance, threatening to finish your opponent off with damage if they destroy your Jodah-boosted creatures
On the other hand, Storage Boxes or the Illumineers Trove can also be effective ways to keep large amount of cards in a smaller space and they can also be a budget friendly solution, in particular if you want to use the Troves as they also come with booster packs and game accessories
This is brand-new and will likely be a type that receives some synergy pieces in the full set, much like Ixalans Caves
Vivi and Wild Ride actually synergize way more than you think they should
Then they can go out, grab some booster packs, and build that deck with real cards
That said, you still definitely need to have a few of the payoff type cards to try playing this strategy I can tell you from experience that just playing a bunch of low-cost white and black cards wont have the oomph to finish off most opponents