It's important to note that you get energy for casting artifacts, so cheating them in is inefficient
Target creature gets +X/+0 until end of turn
Steel Overseer While you're primarily looking to mill your opponents with Persistent Petitioners, Steel Overseer acts as a solid backup plan that can turn all of your artifact creatures (which should be all of them) into threats in combat
Sower of Discord is a fun one, especially if you have more than two opponents to pick from giving you a chance for some fun politicking
It also helps that Zoyowa Lava-Tongue is incredibly easy to trigger, as all it takes is a single fetch land for descend to proc
To rectify the situation, designers came up with Summer Magic, a fixed version of Revised that was created a few months following Revised s goofs, earning that nickname because, as you might have guessed, it was released in the summer of 94