>>723745442
Well I don't know how else to say it, retard. You're talking about dragonstone tanking in one of the easiest chapters in all routes of Fates. You seem to think it requires some master plan, rather than a minimum of stats. You frankly sound a bit challenged, anon.
Unpaired Faceless in this map have 19 attack / 9 speed. This means Corrin only needs to gain 2 speed to double them with a base Maid/Butler support, a tonic, and Yato.
With that same setup, a def tonic, and BASE defense, she'll take 9 damage with Jakob and 10 with Felicia. At BASE. But if you stand on a forest, knock another point off. Elise knocks another 3 points off. And you have constant guard meter on top of it.
Again, if you're struggling with this map, stop participating in the Conquest relays. You're probably the one killing them.