Astrolabe is just so bonkers in any format lol. 1 mana, free card, filters to anything. Deserves the ban.
Oath of Nissa is kind of like
Astrolabe, but a little worse. Hope it's okay to let it unban.
Pauper ban's are a little interesting.
Expedition Map is very Tron targeted without banning it outright. Definitely slows the deck down.
Crop Rotation and Ancient Stirring and
Impulse just aren't the same.
Mystic Sanctuary deserved it. So easy to include with little to no downside. Is a 2 card loop for endless card draw or
counterspell.