Mauv's Spaghetti... Chapter 21 - Fire Emblem Engage Anything Goes Maddening LTC

Chapter 21 cleared in 1 turn, leading to 40 turns so far in this maddening LTC by ‪@keb4007‬ and me. This is the third clear in the run that has 100% chance of success.

Reclassing: none needed for this chapter

Key unit levels:
Alear 3.28
Chloe 10 lance flier / 4 wyvern / 8 sword griffin / 10.06 lance griffin
Ivy 9.96
Kagetsu 13.05
Panette 3.01
Citrinne 4.46
Hortensia 3.7

Blacksmith:
Forge Brave Lance+1 and engrave with Edelgard
A bunch of other forges and engraves that will be listed under Chapter 22 video

Skill inheritance: will be listed under C22 video

Cooking:
SPD+4 meal, mostly for C22

Arena:
Chloe*3

Staff Expenditures:
2 Rescue (7 Warp, 20 Rescue, 6 Rewarp remaining)

Booster usage:
Panette: 2 books, 3 icons