mom mtg cards March of the Machine 6 Non Foil Token Card Complete Set Japan Limited Magic the Gathering (mtg): MOM:

With all that mana you need something to do with it, and Titania, Gaea Incarnate has an ability built in

Enchantment - Class Pir, Imaginative Rascal Partner with Toothy, Imaginary Friend (When this creature enters, target player may put Toothy into their hand from their library, then shuffle.) If one or more counters would be put on a permanent your team controls, that many plus one of each of those kinds of counters are put on that permanent instead

Was there a card that I missed or that you think should have been on a different spot on my list?

Its trivial to control your commander when this triggers which means that you will be getting not only a token but also growing your team significantly