If you really enjoy playing with Starfield Shepherd and want to lean even further into the toolbox direction, this would make a great addition
In Rofelloss stead, we have Marwyn, the Nurturer, which is a great choice for your Elf kindred Commander decks, either as your commander or as part of the 99
Rhoda, Geist Avenger + Timin, Youthful Geist I applaud Wizards for expanding the design space around tapper effects in blue and white, but they're often just not strong enough to justify an entire deck themed around them
During your turn equipped creature gets flying
Treasure Cruise will reward you for interacting with your opponent, but it will also reward you for playing burn spells
Looking on the secondary market, none of these cards are worth over a dollar now, and not a single one is worth more than five