For the instant as a super type crowd: if you reprinted Archaeomancer after making instant a super type, it would have the same printed text as Anarchist, yet do something totally different. That's probably a really bad thing.

That’s a fine example.

I was asked this recently: "In MTG, can you "return" cards from your graveyard to your hand, which were never in your hand to begin with? Such as Archaeomancer returning something that you lost to a Tome Scour. Logically you shouldn't be able to, but i suspect that in this case mtg probably shirks logic and lets you do it anyway?". It never occured to me that the particular phrasing of Zombify and Archeomancer effects could confuse. Has Wizards considered rephrasing them?

You can “return” things that were never in your hand. And yes, that wording has come up as being confusing.

I really like Archaeomancer, but I'm a little disappointed it isn't red. Reloading (returning an instant or sorcery to hand) seems very red, and like it could be a good mechanic for red at common. It even gives red a few late game spells for multiplayer. Any chance we could see this in the future?

Whenever we let all the colors return things from the graveyard, red gets sorceries. I guess that’s something we could look at doing more often.