[GBF] Magna Water 24m Ex+ OTKs 0b3c/2c (no S.Belial) 

Siete swords work if you have some exo guns farmed, opus has chain of temptation gyazo.com/dab98e28583bc20d244e1cc6fcf5a743

Yes , when transcended Uno gives the party a 20% stamina buff which makes a noticeable difference, even moreso now with the Ex+ hp increase.

Schros are way better than the bow and give you more character options for 3c.