So what you're basically saying is, with a Def Tacticc/Fortify Armour 65 Atk Ephraim is still doing single digits and not knockong him out of Earth Boost.
But try 3, the arden with the brave sword has galeforce, db4, bold fighter to keep quading under 50% hp, and still hunting ishtar for an odd attack wave, but uses an atk 3 seal so he hits 61 atk on odd turns when done.
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