Help building a fun team

Since my main arena team of Tiki, Nowi, and Soren is almost maxed out (just waiting for 2 more copies of Soren) I thought it'd be fun to make a side team of more offensive units to change the pace.

Currently I'm using Shigure, Raven, and Lucius, though Lucius is there as a temporary support until I figure out the rest of the team. I'd also like to make a tactics team, if possible. For the last slots I was thinking anywhere between Draug, Caeda, Eliwood, Innes (would need more merges but hes appeared more times for me than any other colorless unit on the legendary banners), H! Jakob (if I can save enough orbs until Halloween for merges), Saizo, and Sothe. I guess my main problem is I'm not sure what other kinds of units I should be using with Shigure and Raven. Any advice would be appreciated! Also advice on the builds I'm using is welcome too.