Affecting the board and making tokens does help you win games of Magic though, and a 5/6 can brawl, so this definitely edges Card Collection
And all white spells you play
Mana sources and board building are very luck dependand on whats in your packs, and having the ability to guarantee both in the command zone feels rather strong
Cards like Angel of Despair, Simic Sky Swallower, Murkfield Liege, and Karmic Guide, and Mirror Entity lost around half of their value due to their commander printings, and as of yet, none of these cards has significantly recovered in value
You're going to want to be able to manipulate those counters pretty freely since she won't be able to attack or block for at least two turns after you play her otherwise