So I have a dilemma.
I don't know what to do with the second Christmas Robin. Do I give Armor March to Draug? Wait for Valbar to come out and give him Tannenboom? Fodder off Brazen Attack/Speed, and if so, to whom?
If you choose Brazen ATK/SPD, the best users to give it to are users of Desperation, as they make fantastic use of it thanks to the extra ATK and SPD as well as the synergy with Desperation. Caeda is one particular good user of it. Other good users include Linde, Raven, Klein, basically any good user of Desperation. Even Groom Marth can make good use of it thanks to Horse Buffs giving him additional ATK & SPD.
Both Lucina and Exalted Chrom can also make very good use of Brazen ATK/SPD as it synergies well with Sealed Falchion, giving +12 to their ATK and SPD. For E!Chrom, adding the Horse Buffs would give him +18 to his ATK & SPD.