Item Use Up makes my might seeds last 4.30 min, rather the the usual 3, and my Mega Dash Juices will last 9 MINUTES, rather than 6. And that means 9 minutes of infinite Demon Mode. Its pretty crazy. And Latent Power+1 is there, just because Its easy to gem in. With a 2 or 3 slot weapon, talis is not necessary to reach that skill. And if ya don't get it by now, this is a Dual Blades set.