While Black Lotus, Ancestral Recall, Time Walk, and Timetwister are all obscenely powerful, their strength is dependant on you being able to draw and play them
With new sub-types of lands usually they only introduce a few and it's kind of meh, if there are enough towns you might be able to do neat things with them, there's already an obvious town commander in Wandering Minstrel, but they'll probably end up being pretty inconsequential there
these cards use the same art and names and everything as the main set
Theyre just marketing
You get a 6/6 body, flying, uncounterable, firebreathing and protection from two colors
Even now, he enjoys sharing with others the tips and tricks he's discovered during those many years honing all sorts of skills in a multitude of genres