Could Unsub still be worth running in a
shell?
I know with Essence Scatter, Censor, and Horribly Awry around running a counterspell that isn't actually a counterspell seems silly.
That said Unsub still has value as bounce alongside the pseudo-counter aspect, so it still has potential value against things that have been resolved. If you are running a bunch of other relatively cheap counterspells (Censor, Scatter) both the bounce and pseudo-
Remand seem like they could actually be useful.
Early on (like T2-T3) you could use it to pseudo-
Remand something to buy you an extra turn to try and draw into a hard counter the following turn. Later on it could be used to bounce stuff that manages to get resolved through your counterspells, preferably to get played into more counterspells or generally just to tempo/CA out your opponent (Unsub on that 4/3
discard Minotaur seems kind of mean). Unsub is still a hella tempo hit against vehicles as well. I could see it helping to make Censor more flexible later on too, since that extra
may be a little harder to pay if they have to play the spell twice in the same turn because of Unsub.
The bounce has synergy with Gearhulk also, and allows for some silly EoT shenanigans once you get a decent amount of mana on the table (EoT Gearhulk+free Glimmer followed by Unsub to be able to use Gearhulk again the following EoT). I also feel like it works well with
Blessed Alliance, helping to snipe annoying targets.
It put in a good deal of work for me in my Esper lists in the previous seasons, and while I can definitely see it being less attractive now with Scatter and Censor around I could still see it being worthwhile in builds who lack access to better removal.