As per usual i have doubts on who to upgrade to 5*. Relying on you guys's opinion:
F!Takumi (Spd Smoke, duh... or maybe merge)
1 of 2 Legion (Inheriting his weapon to W!Lissa and NY!Azura)
1 of 3 Xander (Because Merging)
1 of 2 Clarisse (Same as Xander)
Robin (F) (Mostly catalog purposes)
Valter (Same as Xander)
Masked Marth (Same as Xander)
Gerome (Poleaxe+ foddering)
Marisa (Infantry Pulse 3 foddering)
Arden (Catalog)
Zephiel (Catalog)
Oliver (Catalog and memes)
Anna (Mostly Catalog, but i wanted to use her since i'm starting to work on her a bit)
Alfonse (Same as Anna)
+ Def - Spd Soleil (Mostly going for Firesweep Sword+ foddering on Hana)
+ HP - Atk Maria (Merging. And fun fact: she has the opposite IVs of the one i already have at 5*)
+ Atk - Res Hana (Always wanted one and this is my first one with decent/optimal IVs)
+ Spd - Atk Nino (she has been my powerhouse for a long time with the Fury Desperation build)
+ Spd - Res Eirika (Catalog mostly)
+ Atk - Res Raven (Interest in his LnD 6 build)
+ Atk - Res Corrin (F) (Catalog mostly but i kinda like her)
+ Atk - Def Titania (Catalog mixed with interest. She'll be the one to inherit the Poleaxe+ from Gerome)