Many fans find Jace to be overplayed, but his recent Compleation at the hands of the Phyrexians may mean Jace is out of the spotlight for some time
Note this will work with tokens too
The concept was pretty fun, so I certainly hope so, but it does feel like something they may want to keep unique to the plane of Kamigawa
When you combine these with ways to exile cards to play in later turns, and the sheer force of constantly attacking, you can end up with a deck thats simply faster than most decks can deal with
Legendary Artifact - Book Recursion (CTRL to add secondary) Removal Removal (CTRL to add secondary) Tokens Tokens (CTRL to add secondary) Tutor Dimir House Guard Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Sacrifice a creature: Regenerate this creature
They often run a wide density of creatures with powerful enter-the-battlefield abilities, like Archaeomancer and Ravenous Chupacabra, to take advantage of Aminatou's flicker ability