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
The first is Gisela, the Broken Blade, which has seen an unreasonably sharp price increase over the last five years
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
A rare FCA card is rarer than a normal set mythic, so losing to mythic ones will be like a 1 in a 100 draft experience
Since Eriks Curiosa is so rare, players are hesitant to rip such a valuable card for a limited use
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