I think its kinda neat but don't see it really doing much. Card power tends to be very opinion based, "no game changers" is way too vague giving how vast MTG is ability wise. I personally don't fit into a bracket as I see myself between 2 and 3, I hate 2-card combos at any point.
Comments
Generally though it won't effect me much, I don't have any local people I can play with and just build decks for fun XD
1 - precon/precon equivalent
2- Upgraded (but no BS)
3- Optimized (for some BS)
4- CEDH (you probably play mono blue counter)