Talk:Re:Monster ~The Goblin Reincarnation Chronicles~/@comment-178.157.251.94-20161207154202/@comment-184.70.134.118-20161207185325

For Magical Aptitude (for units like Sei), you'll need Lifeblood of the High Elves, which only drops from Thursday mid and high tier stages.

For Offensive Power, (I think it's this 破壊力), if you go down to the Power acquisition material section, you can click on the meats and go to the Available Quest section, it will tell you which stages you can get them.