I recently beat invisible deadlocked as a jump from deadlocked, and want to beat an extreme. I don't know what to beat, any recommendations?

https://preview.redd.it/ko4ovh8tv9yf1.png?width=300&format=png&auto=webp&s=fce806472e84dc537a8edfd3c1f92a97d0d66fef

I don't really want to beat Acu as my first extreme, maybe my second. I'm moderate-good at wave, but I'm not wave carried. I was leaning towards Niwa, because its literally click sync, but I'm open to anything, really.