I would probably never ultimate this planeswalker
Theres a reason I chose Blood Moon and Urborg, Tomb of Yawgmoth as examples here
That should make it a very exciting pull for most
There is a legal phrase called promissory estoppel, which essentially means that if your promise has serious repercussions for the other party and by not keeping it you caused some sort of harm (financial, in this casespoiler alert), youre liable for that harm and can be prosecuted
As expected, there are several highly sought-after cards in this expansion that have become quite valuable due to their popularity and rarity
Sharkey, Tyrant of the Shire's last ability uses a new template indicating that you may spend mana as though it were mana of any type to activate Sharkey, Tyrant of the Shire's abilities