User blog:CatsRules/Maxwell trial help!

So, I've been trying to do the maxwell trial for weeks. I've been failing. The reason? No good healers or mitigators (I don't count narza as very good). I'll list my units, they're okay, not the best...

Arus lvl 100 (L) (BB 5)

Michele lvl 100 (B) (SBB 10)

Lucina lvl 100 (L) (SBB 2)

Lance lvl 100 (B) (SBB 2)

Zelnite lvl 100 (L) (SBB 10)

Falma lvl 100 (A) (SBB 2)

Loch lvl 80 (B) (BB 6)

Exvehl lvl 22 (A) (BB 1)

Rowgen lvl 63 (B) (BB 8)

Rin lvl 100 (G) (BB 9)

Lilith lvl 50 (A) (BB 3)

Narza lvl 100 (G) (BB 8)

Lunaris lvl 100 (L) (SBB 4)

Kajah lvl 100 (G) (SBB 1)

Elza lvl 100 (B) (SBB 6)

Semira lvl 58 (O) (BB 1)

Sorry, I know there have been many other of these posts, but none of them helped, because I have relatively useless units. Thanks.