I need help deciding what refine I should choose for Berkut Lance. I'm using a Florina with berkut lance and I can't decide (her nature is +atk/-spd and i do plan to merge her once i get the chance), i'm torn between the one that increases might and the one that increases defense.
Thanks to her being S supported she'd have the following stats with each refine:
Btw my set is (or at least is gonna be):
Quick Riposte 3
Breath of Life 3
Distant Def 3
Now, the def refine would make a her a fine mixed wall and with the merging i'm going to do she could reach 34/35 def (not sure how exactly the boost in merging work) and she'd get 51/52 atk, on the flip side she'd still get 30 def or over with the +MT refine and have a decent attack stat of 53/54. I'd appricate any help