Even though the Treasures won't be creatures after combat, you can still use them for mana, making Vihaan a versatile and exciting commander for Treasure-focused decks
When Strixhaven eventually comes out of product circulation, this card will be hard to find which will create demand
Play the Seven-Drop When I look at average mana value distributions for Commander decks (that is, how many cards at each mana cost are in a deck), I usually see a large number of one, two, and three drops, and then a massive plummet in the curve after that
All ability words officially don't anything, ruleswise
Most Commander decks want around 3638 lands (lower only with heavy ramp and a low curve)
That makes this card an overall rock solid package and makes for quite a beefy creature