Just going off what I’ve seen other people post, and the general critic it has received, Mind lathe and possibly Cadence over Wild tahr, Light bender.
This is TM25’s Aggro Cass and his Doom Control Cass
It seems to me you split both, opting for The phantasm, Void pulse, Revenant package of Aggro Cass, but also including Sunset, EMP, Necrotic Sphere of the Doom Archetype.
The lack of Creep really is in the minions. Wild Tahr and Lightbender are equally awkward as they are rare to see in Cass Lists and without them, this deck would look much more like Midrange Creep Cass, but this deck isn’t creep generation (ooz, Klaxion/Shadow nova), you just have value minions and dispel which seems more like Tempo cass? You need a clear win condition. Cadence could work well for you if phantasm sticks or you mind lathe something good, but It is considered meme tier