1) Beat the game. This is important. 2) Go to Upover, up the ramp to the right, there's a little girl asking for clouds. 3) Kill Cumulus rexes (around the area of Upover) with a Miracle sword. 4) Turn in clouds. 5) Get Astral Plume! 6) Repeat as necessary.
Great way to get astral plumes without having to alchemize the damn things.
*Casts Doom on everything* You all must now feel the pain that I have felt...DIE!
I just finished gortess and did this quest You dont need to beat the game I think its been posted both swords work Summary- Equip miracle sword on class who can do dmg,accpet quests,whack rexs outside upoover till you get item. rinse and repeat