Fire Emblem LTC Playthrough: Chapter 13
Leaf needs to cross a mountain range, so I really try to promote him so he can cross over 2-3 spaces per turn up there instead of 1-2. Karin equips a tome and baits some pegasus knights closer to him to help make that happen. Then, she clears the path a bit so he doesn't get surrounded later on.
Karin also needs to take on our Altenna boss, who has obnoxious avoid. A 33 hit rate is fortunately JUST enough to take care of her without needing to equip an axe out of desperation.
One of the villages also contains a surprisingly important Shield Lance. It's strong enough with 10 attack and 100% accuracy, but it gives an excellent +6 defense and +3 resistance to its wielder. Karin has no shortage of attack power, so this weapon is perfect for her!
Lachesis also promotes to FalconKnight. Hooray!