There are enough powerful artifacts and enchantments in Commander that can absolutely ruin your game that Return to Dust is almost an auto-include in your deck
A Mana Crypt, Sol Ring, Thran Dynamo, and a land opening is a wonderful method of getting Godo, Bandit Warlord out with an Argentum Armor much faster than your table can react
One of this starter deck's weaknesses is its characters - they're literally weak
Now, this isnt all that helpful if youre going to be flickering it again, because itll fall off, but its a nice bonus when you just need to protect a Creature or feel like using something akin to a combat trick
Pokemon TCG's releases have yet to be announced, but they will probably introduce products that will compete for a piece of late summer consumer dollars as well.
Overall, Korvold's deck is fairly powerful, but it lacks the complex nuance of other top-tier commander decks and can feel a bit repetitive