Overwhelmed or underwhelmed?

I recently picked up Eternal again after multiple years away. Had to make the best deck I could while growing my collection and found this to be a pretty fund deck to play. This focuses on cost-reduced overwhelm cards to go quick to the face. Veena's Masterpiece is probably the MVP, buffing things like Talir, Pyroknight and Karrina, Hive Guardian up to 4+ attack to then draw a card. There are multiple forms of cost reduction as well, including Talir, Looking Forward Shepherd's Horn, and The Praxis Arcanum. Relentless Hare is a great finisher when it is pulled by Veena, cost reduced by Talir, and doubled by Alhed, Mount Breaker. Snoozing Sloth is a great asset as well, readying Karrina to defend. Dawnwalker is a good way to trigger Veena's Masterpiece early and its void ability triggers often enough. Karrina and Riftfeeder Wasp, besides just being auto-includes in any Praxis deck, are good targets for Rampage and Ossuar Longbow.

There's room for improvement in this deck. A bit more control or offensive spells would be nice. You could easily cut Shepherd's Horn as it is basically a lesser Praxis Arcanum. Alhed could also be cut as he is only of benefit in a game that has stalled out past turn 8.