Re: (Nutaku) Milenium War Aigis (English Version)
Wow, I just checked Yuyus attack: Hell, she is 5 attack below the requirement. With only five more attack you could do it with her without any shop buffs.
Her skill Increased range II is the same as Belindas and even at skill level one that is enough. The problem is: The red wolves have 1200 HP and the last wolf will be attacked twice by the witch with increased range (Yuyu or Belinda) and once by the second witch (usually Calliope). Max Belinda and Calliope deal 1202 damage this way, but Yuyu and Calliope will only deal 1190, which is not enough to kill the last wolf and thus will lead to failure. Use a stronger witch and not Calliope you say? Well, of course that would solve this problem. But the combined cost of the witches can't be higher than 27. So either you use -3 Yuyu + Cloris or -2 Yuyu and -1 Yuyu. Or you buy the +5 UC buff. That way it should work with a max Yuyu and Cloris for example.
The only other problem I just noticed is that Yuyus initial skill cooldown is 22.7 seconds instead of Belindas 16 seconds (due to her being gold and not platinum) but I think it should still work, at most you need one skill up for a lower initial cooldown and higher range increase)
Even with the +5 UC shop buff (1 SC) this is still the cheapest way to beat it, unless you want to wait for either Belinda revival or Witch balance Update or have 3 max level Calliopes with a total of -7 Cr (at least I think it was that way, maybe even -8)
Edit: The strategy would be: Belinda or Yuyu below the hut as soon as possible and Calliope/Cloris at the bottom right spot. Activate Yuyus/Belindas skill as soon as the wolf leaving the map at the bottom left entrance is out of her range after skill use. After that just place a third witch and a mage (preferrebly a cheap one, max CRed Roy is fine) or whatever you like. This part is really not that hard