You aren't considering offturn attacks there, notably Master Riposte. Though yes, Essentials classes do not have novas, that is not a big surprise. This build's at-will damage is equal to Brona's even if you include Lightning Field, and it's more accurate and more crippling.
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"[This is perfect. I have always fought with these kinds of cards. You say that I have lost the moment I was dealt? It's just the same as always!]"