Koth might not be able to defend himself, but if you can cast a burn spell in that same turn, taking out the attacker, maybe thats enough
given that Enchanted cards are always the most sought after and valuable cards in a set (due not just to their gorgeous, full art look and beautiful textured finish, but their booster pack pull rate too), youll again see the constrast in styles just by taking a look at the most valuable cards
In traditional Azorius Control, there was no advantage gained when the opponent was unremarkable on their Turn 2
Kodama of the West Tree, for instance, helps give Garnet Trample and lets you tutor up Lands when Garnet connects in combat
The reprints also have brand-new art and flavor text aligned with the Warhammer 40,000 universe, so theres value there even for people whose Commander collections are quite deep