I finished the game, beating the last boss, Calasmos, in Act 3. I got all achievements, except for "Dedicated Follower of Fashion" which requires you to get all outfits for all party members. I am searching for two outfits, Skintight in Scarlet for Serena and Hare-Raiser for Jade. These two outfits require us to finish the secret altar at Tickington and to defeat the Timewyrm boss. I tried to defeat all the bosses at the secret altar but I am stuck at the 3rd page, which I need to defeat the bosses from DQ VII and VIII. After searching on forums, I heard about Catholicon Ring, a special and must-have item for the last boss. What you guys recommend I should do? Farm enough Red Wood and Gold Bars to craft 4, 8 or 16 rings (1 for each in my active party, 2 for each in my active party or 2 for everyone in my party)? Or there is another way to get Catholicon Ring, maybe through chests I missed or something like that?

But my main question is, 1 for each party member is enough or I need to get 2 for each party member? Remember, I need to defeat 3rd and 4th pages of the Altar of Elusive Age and afterwards the Timewyrm.

Thank you all for the attention, have a good day :)

*sorry for my bad english