Marisa Builds?

Hello fellow FEH Players,

first of all thanks to everyone who played after the rules for the Heroic Feats Event so we all could get Marisa.
Since I'm a big Sacred Stones Fan I'm really happy to have gotten her for the first time.

So, I thought of implementing Marisa into my current Team.
My current team is: Joshua (Damage), Leif (Damage/Side Tank), M!Grima (Tank), Saias (Damage).
I want to swap out Leif for Marisa so I can finally have my Joshua x Marisa (I hard ship them btw). Since Leif was my side tank I want to make Marisa something like a side tank too. Her HP Pool and her good stat spread makes it possible.
But it's a bit hard to come up with something that rivals my Leif.

My Leif looks like this:
+SPD/-ATK
W: Light Brand
A: -
SP: Luna
A-S: Fury
B-S: Renewal
C-S: Drive Attack
SL: Close Defence

HP: 40
ATK: 48
SPD: 44
DEF: 36
RES: 26

Having his high SPD he nearly gets doubled but doubles really often. Having 42 DEF and 32 RES with CD is also not bad I think.
Since Marisa can't get IV's she's in a little disadvantage. Making her as bulky as Leif isn't easy either, but I came up with this "idea":

Marisa:
-/-
W: Wo Dao + (SPD)
A: -
SP: Glimmer/Sol
A-S: Brazen ATK/DEF
B-S: Vantage
C-S: Infantry Pulse
SL: Brazen ATK/RES

HP: 51
ATK: 44
SPD: 39
DEF: 30
RES: 21

With the two Brazen Skills she can get 58 ATK with 37 DEF and 28 RES which I think isn't that bad given that she has 11 HP more than Leif. 39 SPD is probably enough to not get doubled by every unit and maybe double someone. Since she'll be in Brazen range I thought Vantage isn't a bad idea having a high attack and decent bulk after being attacked.

So that's my idea. If someone has better ideas please let me know.

Thanks for reading and answering.
Have a nice day/night!