To turn off opposing interaction during your turn helps you get down the cards you need, especially more expensive cards like Rescue Retriever that get a LOT better if you cant counter them
While harmonize is pretty straightforward, there are a few tricks you can try with it: If you temporarily increase a creature's power, you can then use it to get more value out of harmonizing
You'll be making the most of the new Storied mechanic in this archetype, which grants a match bonus once you reach three sagas, legendaries, or artifacts on the board when a Storied creature is also on the battlefield
For four-drop commanders, ramp on turn two is super important
Any deck that uses a healthy amount of Scry and Surveil effects will want this card, and there are ways to go infinite with it, drawing your entire deck
No reason to not windmill slam this purchase. Recognize what your goals are and match the bundles to those goals