Honestly? I’m highly sceptical, the core of the deck is unchanged, very little in the factions that saw top level play answer it now that didn’t do so anyway.
This is a buff to Mana Death Grip and more importantly Casseva/Sphere of Darkness. Good players can simply bait the ping with Circ and play a owl that you have less answers for though so yea, we’ll see.
IF pings come back into the meta and Circulus can’t reliably trigger Trinity Wing then that might stunt the card, though as Kara Mech has shown you can easily slot in Conjurer into non archanyst lists and simply run the shots with BBS and tempo spell synergies.
What I’m feeling here is a possible early resurgence from Cassyva and possibly Magmar solidifying their grip on the top of the meta.