Add more creatures instead, I would recommend a lord like Leaf-Crowned Visionary, Pelt Collector is great, Pollenbright Druid could be very versatile, and Rishkar, Peema Renegade is very powerful in a counters deck
2/2 Illustrated by Nils Hamm Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
Thankfully, there are many options if you want to switch it up
Being able to make an opponent sacrifice a creature can, on turn two or three, leave them with nothing to attack with, helping her stick around for longer
What sets this Vampire deck apart from the other two Vampire precons is its Aristocrats sub-theme which is a new-ish twist to the archetype, so how'd the designers do with that