To mitigate the requirement of dealing combat damage for the Goad effect, Komainu Battle Armor even has, or gives an equipped creature, Menace
Both need setup and both fold to a single piece of interaction, so treat them as a payoff for a long game, not your plan A
The ability to draw cards quickly and efficiently is something that can turn a good deck into a great one, so finding the best card draw spells is a big deal
Second, its pretty clear that the foil Full-Art planeswalkers were somewhat overpriced to begin with
If something happened in a Core Set, that was our signal that told players, This is what the Magic rules do now. Introducing hexproof instead of shroud and codifying a creature goes to the graveyard from the battlefield as dies were examples of that. Maybe artifacts and lands should die