Revelations: The Demon Slayer Hints

-Secret cave
In the world with the Luciferium, go to the northwest corner on foot. Explore the mountainous region to find a hidden cave. In it is the Omega Armor and Omega Sword(for Uranus) plus the Alpha Mail and Alpha Sword(for Kishe).

-Solion joins Team
After getting Cereberus and Orthrus talk to all the Monsters in Nova. One of them will fuse the monster into the more powerful Solion.

-Monster Upgrade
Make Better Monsters You can upgrade just about every monsterit . The best way to do that is to use Lich. Yep, 12 HP level one Lich. You will need to catch an Owl and Vepal (There are other ways of making Lich, but I found this to be the easiest) outside (and inside) the Tower of Magan. Then, choose the monster you want to make better and combine it with Lich. If your level is high enough, you'll get a killer monster in return!

-What makes what
Lich + Harpy =Kelpie L15

Mammoth + Kobold =Blue L12

Blue + Kobold = Kelpie L15

Kobold + Tanki = Kimalis L8

Kobold + Kelpie = Larun L13

Mammoth + Hecket = Kelpie L15

Blue + Kelpie = Kelpie L15

Mammoth + Hecket = Gayle L10

Blue + Hecket = Lich L1

-Beat Devil easily
On Mt. Palo, there is a creature named Devil, who you must defeat to rescue the kidnapped children. Since Devil can be a pain sometimes, you may want to use this. Recruit a Tanki, because he is very good at recruiting other monsters. Recruit some rare creatures while walking around on Mt. Palo and then go face Devil. You want to attack him, DO NOT USE MAGIC, he is not the least bit vulnerable to it. Have a full party of your best monsters and have good defenses, if you want to beat him.

-Get Dragon, Kirin and Amon
To get Dragon, Kirin, and Amon, you must first find 3 bones of each character. One Dragon bone is located in the Tower of Magan, another in the Zord Castle, and the final is in the town of Dalo. One Kirin bone is located in Zord Nest, and the other two are located in Zord Castle. One Amon bone is located in the Cave of Cerubos, and the other two are found in Zord HQ. Updates on the exact locations will follow.

-Get Asura, Pazuzu, and Loki
To get Asura, Pazuzu, and Loki you have to combine these:
Suzaku + Kali = Tiphon
Shiva + Kali = Asura
Zenon + Shiva = Pazuzu
Zenon + Jinn = Loki
If you want the best of these monsters, go for Asura. He has 1,800 HP, which is 80 more than Pazuzu and 100 more than Loki. All of these are better than Dragon, Solion, Amon, and Kirin.