Vintage Cube players sometimes splash green in their blue artifact decks just so this Eldrazi can fetch Tolarian Academy, and it grabs various Sol lands in formats like Historic and Modern
Ive been really enjoying Timeless as a format
Each Wildcard has a rarity (common, uncommon, etc) and can be exchanged for any other card of the same rarity
This land has incredibly little utility anywhere outside of gimmicky Commander/EDH decks
Unbanning an extremely powerful and controversial card like Jace, the Mind Sculptor has the potential to hurt the format as a whole over the long term, which could mean that the short-term gains from selling a lot of Masters 25 will be outweighed by an overall decline in the format if the metagame devolves to Jace decks verses anti-Jace decks
In the case of a cast-from-exile strategy (yes, Im talking about Prosper, Tome-Bound once again, bear with me) you have tons of possible cards, especially in red