The Serperior VSTAR will also appeal to players as it features a powerful attack of 190 damage at just three energy, making it one of the Sword and Shield era's most accessible cards for competitive
Llanowar Elves + Friends There are more Llanowar Elves variants1-mana creatures that tap for a single manathan I want to list, but theyre all good
Ideally youd like to pass this between yourself and another player, but I could see games where your opponents just play keep away with your commander for much of the game while drawing a bunch of extra cards, which seems like a pretty big downside that you could mitigate to some degree with cards like Homeward Path and Sword of Hearth and Home
Retreat your Active Pokemon to replace with another if desired
Surge foil lands will get expensive
As for Tawnos, Urzas Apprentice, well, Gavin Verhey once used him as an example in why they only do two new commanders for decks these days