It often costs far less than 6 mana despite being an incredibly powerful threat, and its a devil to interact with between the immense ward cost that makes it hard to target and the triggered ability that makes it impossible to block
Your opponents will need to find a way to out this card, or it will be much harder for them to challenge you throughout the match
The plan is for planeswalkers to be mythic rare by default, but if a design team feels that a rare (or uncommon) planeswalker would serve the set, they have access to it
Yes, Sol Ring as well, but most Yuriko lists at a cEDH level have completely abandoned Sol Ring
Now, some Modern decks can win the game before most decks can even cast Jace, so it was only fair that this planeswalker was unbanned
Sometimes theyre little guys who can really be a pain in the butt for your opponents