Their 70 HP means that your opponent will get a KO each turn, and when youre averaging just 60 damage, you wont be able to keep up in the Prize trade
Lutri, the Spellchaser would be the most busted companion in Brawl since you don't need to do any work to play it
The multiformat demand with Commander does a lot of heavy lifting here, ensuring that the Reserved List card will always be desirable
However, if you happen to play a Commander deck themed around Vehicles, and your Commander has the colour identity white, this card might be playable
Iroh, Tea Master Im of the opinion that Zedruu the Greathearted has kind of always sucked, not because group hug isnt viable, but because its activated ability is so unreasonably clunky