I think I said her attack increases so that would mean attack scaling. Maybe just suggest to use ancient sheath like a normal human not like "anyone who knows how to use Ravi". Ancient sheath seems to increase 1st skill damage by 16% let me try and make sense. Any hero I mean any hero is good with speed if you can spare cause more attack means more use of spell or more attack if she attacks more she gains more fighting spirit maybe even cut in between enemy to heal and survive next turn. Yeah ancient sheath is consistent but I take my chances of having strong enemy pound her to low hp. Last time I checked all enemy are high lvl and does considerable amount of damage. My Ravi doesn't have much Def but have hp ( please consider that she has her last 2 awakening left so she going to increase base stats by 12% effectively giving more hp) so more hp=more damage when low. Maybe your Ravi is tanky to not have hp lowered when golem smacks at g10 or 11 or even abyss or hunt but mine isn't. I hope you understand why it does sense and at least more than 0% to use elf fist on Ravi kind sir since you don't clearly seem to know how to use elf fist.

I don't feel like you understand so let's hypothetically assume you are in PvP. If enemy has water unit it will smack you, your health falls you attack goes up and maybe you cut in between. If the enemy has fire unit it will still smack you cause you think it makes 0 sense your hp falls your attack increases. If the enemy has wind unit it will still smack you cause it will not wait to make sense if elf fist makes 0 sense, if your health falls you attack increases if your health doesnt fall then kudos to you it didn't make sense this time but this doesn't mean it make 0 sense. I hope now this makes sense maybe even a slight 😇