mtg tap draw a card Untapped Synergies For Tapping Creatures Artifacts that let you draw

There are other ways to get around protection, but they usually entail more niche cards like Everlasting Torment or Rain of Gore

I think the Extended Art Foil will diverge from the non-foil more but I think the Extended art non-foil will diverge from the set non-foil, too, eventually

Strangely enough, there is only one card that makes creatures with the bands with other ability, but there are TWO cards that remove bands with other (The Shelkin Brownie up there and Tolaria)

You'll notice that some of these mechanics, use 'play' and some use 'cast' (thus including or excluding land cards, respectively) mostly based on theme, but that's a dial that could be tweaked in Development

That way you'd have to have five different lands and five creatures, instead of a couple of triomes and your MTG commander