XX deals more damage for 1 turn and just a bit, while Yang can keep all the buffs for usual 3 turns + consistent burn SE NP.
YuYufag is a retard who doesn't know how to argue and tried to switch the argument for some unrelated shit, while the other guy is a retard as well because surely XX is better against Sabers, and no one really is going to use Yang against them, but since you usually always use Foreigners against Berserkers, Yang can always provide SE NP while XX can't at all. And since XX herself doesn't have many buffs and that attack buff is always 1 turn only, her NP damage is even lower after 1st turn.
Anyway, once again you tards can't read + can't listen + no brain + tards + I didn't read + I didn't ask + L + R + wwwwwwww + your mom gay + Oberon rate up in 5 minutes