Sanus Ensis?

[Prothscar]

Holy shit. Seeing people who don't know what the fuck pretend like they know what the fuck makes my brain hurt. How can you possibly play Blue Mage and not know that Evasion is easy as piss to cap for this job? It doesn't start falling off in effectiveness until you start fighting things well into the VT~IT range, and that's still dependent on the mob. A hybrid (hybrid, look up what the word means before making yourself look even more stupid) evasion set is more than sufficient for just about any dynamis, abyssea, limbus, or otherwise lower end content monster.

Also not sure if you realize, which you probably don't since you seem to have huge issues with basic game mechanics, but evasion caps at 80% for players as a monster's accuracy floors at 20%. If your THF friend isn't capable of capping evasion in dynamis, then they seriously need to consider their playstyle and gear.

Of course, I'm arguing with the guy who thinks using MP to heal in dynamis is the right thing to do, and that TP moves make any difference whatsoever on any monster that isn't "Impossible to gauge". For any competent blue mage, damage taken in dynamis shouldn't even become a factor.