Caesia+Obscurus and Discount Q

Hello , guys ! I have 2 questions and someone can help I will be very thankfull.
1. Does anyone know some link for package with Obscurus+Caesia or just one of them?
2. On Castle Days, the 25% discount can cummulate with another discount package bought with money, so to get 50% discount ?
Thank you.

1. this are all packages links :
[Only registered and activated users can see links. Click Here To Register...]
2. no