It's restrictive enough it can be played around, and it might make Vigilance in aggressive decks more desirable, but in any scenario it's the kind of sweeper that makes the format more interesting
BPhillipYork: This is a neat way to remove a planeswalker or creature, though a lot of commanders have triggered abilities, those that neat to attack will be mostly knocked out by this, and the ability to long-term remove commander is really powerful
Uncertain Times The most pressing was this set is meant to go into standard and WotC wouldn't be wrong for taking a more conservative philosophy on design as a bunch of newer players would naturally flood into the game
The first is Gisela, the Broken Blade, which has seen an unreasonably sharp price increase over the last five years
Brainwash, Whites version of Paralyze would eventually be replaced after Fifth Edition by Mirages Pacifism
It's +1 to make a 1/1 Insect in two colors is better than other 3-mana planeswalkers out there that +1 to make 1/1 defenders or 0/1 Plants