To explain clearly every thing after Jan nerf : "Read Limitation rules in the game in order not to be shocked" xD
You will be allowed to put only one of these cases :
1) 2 Dakini
2) 2 Machine Angel Ritual(MAR)
3) 1 Dakini , 1 MAR
Ex. : (I know It is not practical but just to explain) Now Before 2018 , MAR and Champion's Vigilance are limited (only 1 copy) so You can not put MAR and Champion's Vigilance in the same Deck and Make sure for this Right now to prove I am not lying as I already tested this .
So We must all realize that CA will be very heavily nerfed xD CA will die
Cyber Angels are still good. If you play 1 Dakini and 1 Machine Angel Ritual, Saffira and Vennu can help out to get Dakini back to the hand from the graveyard. Don‘t get yourself so happy, Cyber Angels got nerfed but they are still good.
“Nerfed but still good” is perfect, though. Ideally, this game will have many strong archetypes that are good and competitive without being as overwhelming as CA have been.