Finished in 4 tries. But, uh, this was mostly because I was super stingy throughout the whole thing.
Seriously... I've got enough 5*s to create 6 full teams, but here I am dipping into the 4* pool too heh.
Anyway, here's my teams for the maps.
Map 1: All 4* Tsubaki, Palla, Catria, Camilla
Camilla kills Jagen with the help of Goad Fliers from Palla. Tsubaki Swaps with Camilla and tanks+sweeps the swords.
Map 2: 5* Nowi, 5* Lucina, 5* Lukas, 4* Clarine
Nowi tanks Leo, but doesn't kill him. Lukas heads up to tank Xander. Lucina kills Leo 2nd Turn and tanks Camilla and Elise. Heal Lucina, and then kill Elise and Camilla with her.
Map 3: 5* Camus, 4* Olivia, 5* Eirika, 5* Nino
Camus tanks the archer first turn and the team waits for the cavalry to rush in. With dance, Nino kills lance and archer while hiding behind the forest and Camus tanks and kills the sword. Run Camus into Roy to end the battle.
Map 4: 5* Gordin, 5* Ryoma, 4* Priscilla, 5* Azura
Honestly silly of me to bring a swordbreaker archer considering Chrom's crazy DEF. Team waits up top for enemy to come in. Gordin attacks Chrom 4x twice with dance help, procing Moonbow twice on him. Ryoma then chokes the Bridge and kills Chrom on the counterattack and tanks Frederick. Heal Ryoma up and clean up.
Map 5: 5* Xander, 5* Reinhardt, 5* Peri, 5* Elise
Typical Horse Emblem that rolls everything with Xander and Reinhardt.