Another option is to follow some 'Supernatural' fanfic writers on social media platforms like Tumblr or Twitter. Some writers often post links to their works there. They might have written some amazing stories about OC witches in the 'Supernatural' universe. Also, some of these platforms have groups or threads dedicated to 'Supernatural' fanfiction discussions, which could lead you to great finds.
Fanfiction.net is also a great place. It has been around for a long time and has a vast collection of fanfictions. However, the search might be a bit less refined compared to AO3. But if you dig a bit, you're likely to find some interesting 'Supernatural' OC witch fanfictions. You can also check out some dedicated 'Supernatural' fan communities where fans might share their own written fanfictions or recommend some good ones.
If you want the clearest chapter reference, go to Chapter 209. Early on, He Yun suddenly spilled out over a dozen cards.; later, the chapter leans on He, you're really something, to have gotten so many good scores!" Wen....
The best chapter pointer here is Chapter 247, "Madam, Your 2000 Kilograms of Sweet Potatoes, Please Check and Accept". It opens with Facts have proved that arch-enemies often understand each other the best. and closes on Why should he expect food without contributing?] [Support!.
Chapter 220 is the strongest chapter-level answer because it starts from I know everyone has many questions, and I'm here to answer them one by... and follows through on However, Su Yinwan and Shang Shaojing weren't particularly attentive to....
If you want the clearest chapter reference, go to Chapter 245. Early on, Jiang Yan became even more smug upon hearing this.; later, the chapter leans on Oh, only thinking of your dear brother when you've got nowhere to stay?.
Look to Chapter 239 for the clearest answer. It begins with I can't believe it, I thought the live broadcast was over, but here's a..., keeps building through Now, they have to vote for who transformed the most successfully., and lands on Wen Jiaojiao was happy, but when she saw the total score.
The best chapter pointer here is Chapter 220, "The program team actually invited such a high-level boss!". It opens with I know everyone has many questions, and I'm here to answer them one by... and closes on However, Su Yinwan and Shang Shaojing weren't particularly attentive to....
Look to Chapter 202 for the clearest answer. It begins with Jiang Li couldn't believe it, "Just to take a picture?" "Yes, just to take..., keeps building through If just taking a picture could earn thirty points, it was indeed worth it., and lands on Give me the card." She stretched out her hand.
A practical answer is Chapter 210, because it turns the idea into a concrete scene. The chapter opens with This was Zhao Lang's first public appearance., adds pressure through Intermediate Repair for 15 points?!" Jiang Yan's voice rose several..., and ends on Clearly, she used improper methods to.
The best chapter pointer here is Chapter 222, "Oh, Miss Jiang Has Drawn It". It opens with How come they're even live streaming in a reality show?! and closes on She was certain and sure that she saw scheming in them..
Chapter 216 is the strongest chapter-level answer because it starts from The production team also took advantage of the situation to start an... and follows through on However, the next second, He Yun, who had hardly ever spoken to him,....