Bound Hero Battle: Cecilia & Lilina

A minimal-inheritance team that I used to defeat the Infernal map. Lukas is the only unit that's decked out with inherited skills, and essentially minimaxed. His role is to bait and tank, especially the Brave Bow unit, essentially taking 0 damage from all non-magic units. His stats:

Lukas+1 ( +def -spd ) | Killer Lance+ | Swap | Ignis
Fortress Defense
Quick Riposte 3
Threaten Atk 3

Klein has his base kit with the addition of Reposition. Reposition is vital. He also had Hone Atk 3 but I don't think that's essential. I also gave him the Attack +1 seal but also, not essential.

Mathilda also has her base kit ( she actually has Hone Cavalry, which is obviously not essential here, and I didn't give her Cancel Affinity, but that doesn't matter here either ). With a neutral speed nature, she requires the Speed +1 seal in order to secure essential doubles on Cecilia and Lilina.

Azura has base kit and could possibly be replaced with any refresher unit, although I found her high Attack and the fact that she was a blue unit helpful.

First two turns are setup.

First turn: break the northern wall with Klein.

Second turn: move Klein so he's just below the new gap in the wall, Azura in the space directly below him. Mathilda must be in the corner space to the right of Klein, Lukas below her.

Third turn: move Klein up two spaces to kill the flier. Dance him with Azura. Move Klein back down two spaces and use Reposition to move Azura to his other side. You should be in the same formation you started the turn in.
Everyone will rush you on enemy phase, but no one should be able to attack.

Fourth turn: Move Mathilda up to kill Lilina -- Lilina MUST die first. Dancer Mathilda with Azura, and then move Mathilda to the far upper right corner to kill Cecilia. This positioning is essential so the Brave Bow user can't reach her. Use Klein to Reposition Azura below him again, then move Lukas up one and swap him with Klein. The Brave Lance cavalier has pass, but with this setup, he can only attack Lukas.
On enemy phase, the Red Mage will do basically nothing to Azura, and with Quick Riposte and Ignis, the Brave Lance cavalier should suicide himself on Lukas.

Fifth turn: Move Lukas up two spaces to bait Brave Bow user. Mathilda is dangerously in his range, so move her all the way down to the gap in the wall. Use Azura to dance her, then move Mathilda two spaces below the bit of wall remaining on the right side ( she should be just below Klein now ). This is to get her out of the way of Raudrwolf ( she should be able to tank it, but I don't like to take risks ). Move Klein two spaces down to below Mathilda so he doesn't die to Raudrwolf.
Enemy phase, Brave Bow guy will do heavy damage to Lukas with Luna, but shouldn't kill him. Red Mage will continue to do chip damage to Azura.

Sixth turn: Lukas should have Ignis charged again. Nuke Brave Bow guy. Move Azura up two spaces, dance Lukas, use him to kill Brave Bow guy ( my Lukas did JUST enough damage to kill ). Move Mathilda out of the way of Red Mage again.
Enemy Phase, Red Mage will move up two spaces and attack Azura for more chip damage.

Seventh turn: Lukas with a dance from Azura finishes off Red Mage.

If you don't want Lukas to do all the work at the end, you can probably also use Mathilda to bait Red Mage ( she shouldn't die even with Raudrwolf ) and kill him with her and Klein.

Can't edit my last one oops https://youtu.be/5Yju0gDgsLY
Watch that to see how to do it with these units

Eliwood (5S)
W = Durandal
Sp = Chilling Wind
A = Def+1 (lol)
B = Axebreaker 3
C = Ward Cavalry

Titania (5S)
W = Emerald Axe+
Su = Reciprocal Aid
Sp = Dragon Fang
A = Armored Blow 3
B = Guard 3

Mae (5S)
Weapon = Blarowl+
Su = Draw Back
Sp = Night Sky
A = Defiant Def 2
B = Desperation 3
C = Blue Tome Exp 3

Klein(4S)
Weapon = Brave Bow
Sp = Glacies
A = Death Blow 3
B = Quick Riposte 2

This team features some low tier units obtainable by the F2P community, as well as a couple I lucked out on summoning. To start, position Titania on the square below the first broken wall, where she will be out of everyone's range. Next, move her down the hallway so she can bait out the brave lance cavalier. If your Eliwood has Ward Cavalry, this can be used to lessen the damage Titania takes. Position your other three units near the first broken wall. Next, use Klein to take out the flier. Send Titania into the bottom left corner; the archer or Lilina can ORKO her. This should bait Lilina towards the top left. Cecilia will attack Klein, leaving him with 1HP. Now that Lilina is in the corner, Mae can deal with the archer, and Eliwood can take out Cecilia. Now all that's left is chasing down Lilina. This might take a couple tries to get the positioning right, but it works. I DON'T NEED BROKEN UNITS TO BEAT LUNATIC TAKE THAT IS

Camus, Reinhardt, and Cecilia are more important here but Reinhardt and Cecilia can be traded for similar units. I used them for the cavalier buffs. Destroy the wall and kill the flying lance unit with Cecilia, then use reposition with Camus, who should have vantage 3, Fury 3, and Bonfire. He'll survive Cecelias attack and will kill Lilina. Use Eldigan or Camus to kill Cecilia and use Cecilia to kill the blue horse unit. Move Reinhardt out of the way of the red mage and kill the mage the next turn. This should leave you with the brave bow unit, which Cecilia can kill.

Camus 5*
Fury 3
Vantage 3
Hone Cavalry

Eldigan (Flexible unit)
Ward Cavalry

Reinhardt 5*
Dire Thunder
Death Blow 2/3 (mine has Death blow 2)
Vantage 3 (or any B skill)
Hone Cavalry

Cecilia 5*
Gronblade tome
Death Blow 2/3
(Any B skill)
Goad Cavalry