Think of it like this: All your creatures become Ragavan, Nimble Pilferer
The most common symbols are mana symbols and the tap symbol
Gettin Mama Odie, Mystical Maven out there early - which should be doable thanks to the cheap cost of the card - alongside a handful of songs, will very quickly put you into a position wherein you can play a lot more cards per turn or a much more expensive, and more powerful, card a lot earlier than your opponent
When it enters, you can phase out any target creatures you control
However the reserved list is not guaranteed to preserve a cards value
This just adds up so fast, just think of your favorite token maker and turn that non combat damage way up, and the best part, if you're locked out of combat, this can still win you the game