Oh, and Graveyard Trespasser can no longer freely eat the best beater in your graveyard as long as you have something like a Treasure lying around
I could also see it as being an easy gateway into, or back into, the card game, since the way Arena can communicate information at a glance makes it easy to learn about all the new mechanics that have been introduced in the last few expansions
This means Gaston can't quest, and it must challenge an opponent every turn if possible
This fun thing will give your Commanders double strike when they attack
It doesnt save your other permanents, so make sure you plan accordingly.
Its not the most impressive planeswalker given how easily you opponents can attack it down, but thats a respectable amount of mana production