Here are some links you might enjoy! Personally I prefer apps over sheets, but a good calculator is always nice! https://royals.ms/forum/threads/magic-damage-calculator.114497/ https://royals.ms/forum/threads/magic-damage-calculator-for-android.88241/ You can edit your title by the way
I dont think they updated these calculators. As for how much magic is needed fpr petries, i can confirm that 1257 is enough, maybe later ill go and slowly remove gear to check more exactly
I think you're right but it shouldn't matter! The monsters remain the same, and you'd simply have to change the damage of your skill to match. (Unless it's hard coded which I don't think it is)