L!Marth VS H!Myrrh for My Last Distant Counter

Well both units will be great, but you have to examine your goals for the game and the number of orbs you plan on throwing at Myrrh. Do you want long term arena dominance? Saving more orbs for L!Marth is optimal so I'd say give him DC. If you just want OP units to clear all the content, Myrrh and Tiki will pair up nicely.

Ideally you should pick Marth and/or Tiki for long term orb investing and throw feathers into a high scoring F2P unit.

I give distant counter H! Myrrh. My L! Marth has the same IV. I pull for her.

the best would be change your team to L!Hector, L!Tiki, L!Marth, and titania with fire blessing, then give L!Marth DC.
your team will be very legendary!

But if you insist on using Myrrh, then I'd give DC to Myrrh.
from my experience using DCless armor, it's much more inconvienent than DCless infantry, because they need to be together with their partner for armor march.

Another thing that I can suggest is, give DC to Marth, and give Myrrh Lightning breath until you get another DC. you will sacrifice her double in player phase, but hey, you can play her like her flying variant being a pure enemy phase.

Firstly, for Marth’s, Wrath is the preferred B skill if possible due to special reduction and a similar stat spread to Ayra. For C skill, I would keep his normal, but it will be useless on a team without infantry, so it’s up to you. Use flashing blade as a seal and you are set since he’s +speed. As for DC, he is -defense so he can really struggle to tank some archers, but he will perform fine with it. I would think Brazen would be better for him in the end.

Now for Myrrh. For her teamate, stick with Ephraim so armor march can make them both practical infantry units that are amazing. Warding Breath would be optimal for her seeing as her res needs improving, and she will quickly charge on both phases, allowing you to choose better specials, like Ignis (Which will DELETE with her defense) or Aether (for arena). Give DC to her. As a armor, along with her weapon, she will almost double every unit in the entire game. If a unit with a color advantage even THINKS of attacking her, they will be instantly vaporized regardless of range.

That’s just my 2 cents.