DaoistDlL6M5
Kilin(forest variation) kilin are suposed to be an luck beasts. Nemean lions. Kun Peng. Astral Whale. Angel/Fallen Angel Mirror Beast(Space element) Ancient Clock(Time Element) Elven(Live element) Dream Dragon(Dream Elemnt) Grimoire(Can store spells, formations and artifacts. Then Instaactivate them. With no cooldown or activation time) Dryad.(Multiple variations) The have multiple uses but i said it as an summoner for pixies who can be used as loyal workers and administrators(personal worlds) Genbu, Suzaku, Byakko, and the dragon Tryrant White Tiger. Hammer. Can help to forge and form Formations.
You could give Nie Li a Dragon or snake demon spirit that has a attribute for all of the powers of Law because I noticed that he only uses Law of light and darkness with his demon spirit... I only read up to chapter 298 so im not sure if he uses anything other than light and darkness law for yin yang blast
Maybe having Unique beasts would be more fun also the Girls should maybe get Yin beasts now... Also in another Note maybe MC gets Two Spirits because of the world Seed creating one maybe Kama From FGO because of him and the 2 Girls having somekind of Connection to the world Seed because of the Yin Tree and the world Seed directly in MC's Case.
Just a couple of mythical beasts from Wuxai for you to use, just add an adjective in front of it (e.g. like a color, attribute or realm). I would make a beast to fulfil a specific need like offence, defensive, mobility, utility, healing, information gathering. Kun-Peng (Space/Time), White Tiger (Metal/Offensive Power), Vermillion Bird (Fire/Healing), Azure Dragon (Water/All-Rounder), Black Tortoise (Earth/Defensive Power), Taotie, Candle Dragon.
Podrías poner que un espíritu de tipo de línea de sangre dragón divido fantasmal como el que consigue en el reino ruinas dragonicas o uno de tipo cambiable o múltiple elemento y línea de sangre podría usar las 108 leyes del mundo para crear un mejor espíritu demoníaco que el dragón original solo ponele un ataque de cada elemento o as que pueda controlar esos elementos y leyes del mundo a un cierto nivel y que aumente según el cultivo y sea más fuerte o débil según el mundo en el que se encuentre además de poder mejorar los artefactos que use