I'd like to hear from other tanks on if any use the Pugilist cross-class skill "Mantra" I'm currently at lvl 41 with my Pally, and going to get both PLD and WAR (currently lvl 30) to 50 so I can MT/OT for my FC as needed. But I've heard some people saying Mantra is critical to have, and I just wanted to see if anyone else agrees or finds it somewhat necessary? My PUG is currently lvl 16, from when I tried BRD when the game first started, and I'm currently low on leves, so I don't really want to grind it, but will do if it's suggested.
Thoughts?