How d you beet Yunalesca without Holy?

Yunalesca is pretty hard to beat especially her 3rd form since it has the most HP and a couple of new attacks like Megadeath it rarely hits and if it does it's usually only one character. Since you've already beaten her first 2 forms I'll try and help with her 3rd form. The worst thing about Yunalesca is her drain because she takes alot of your HP and it heals her the best thing to do to stop this is to leave the Zombie status effect that she puts on you with her Hellbiter attack she doesn't use drain then because it would damage her only remove it if a character is almost dead. If you summon an Aeon you will usually only get one attack since her drain takes more off them which heals her even more so if you are going to summon an Aeon make sure it's Overdrive is full so you can do the most damage or summon it with Yuna's grand summon overdrive. Make sure to have Haste on all your characters Shell will also help. Just keep attacking and if you have Yuna with the black magic's use them if you don't get Lulu until you have Yunalesca at around 20,000 HP. Then summon Bahamut with a full overdrive bar and use Megaflare since Bahamut is the only Aeon at this point in the game who can break damage limit. How much your Bahamut takes down will depend on how strong you have him but he will usually take down this at this point and I know you don't have it but it would really help if you had Holy.

I beat her without holy O.o. You have to be sure to not miss anything while you go through the sphere grid. Don't flee battles and you should be able to kill those defender x's pretty easy. Let all your aeons get overdrive and most of your characters that are good should have overdrive too. Her first form just use normal hits and once she gets into her second form use your characters overdrives. Make sure she has a couple of your people in zombie mode before you finish of her second form. When she turns into her third form she uses some sort of death move that kills everyone that is not a zombie. Have yuna summon all your aeons and use all of their overdrives. It really helps if one of your characters have quick hit and hastaga. If you can't get her hp down more than half with the aeons overdrives, save your characters overdrives and use it then.

It is simple first you should kill herfirst form normally but be careful no to cast protect or shell or any protecting magice because her normal attacks dispels them.
Use these steps:
1.Keep the zombie she uses with hell bitter on you.
2.Don't use Esuna to cure zombie because it will miss.
3.Don't cure zombie so she don't use drain.
4.Have 10 holy water with you.
5.Before you fight her fill Yuna and the aeons' overdrives.
6.Also fill the characters overdrives.
7.Cast hastega,Shell,Protect to protect you from her attacks.


Hope I helped.
Beastgreymon288.

In it's 3rd form she's pretty hard not too much when it's 2nd self don't remove the zombie status if she is going to die cause in it's 3rd self she will use mega-death attack which kills character/s if you don't have the zombie status and when it's 3rd self use your aeons overdrive to kill it don't use overdrives in it's 2nd self,but in it's 1st use any aeon and use its overdrive in Yuna's first turn.and use phoenix downs to revive someone who died in 3rd form and don't use holy waters or remedies to remove it's zombie status.



Hope that helps