Zoltar Sage Advice on Guildmasters’ Guide to Ravnica book!

I’m so happy to share with all of you this very little news about me and my love to D&D
(ops “I CRIED”, my fault, english is not my first language)

Weren’t any rules for Magic stuff in D&D, anything you considered doing?

Will Guildmasters Guide to Ravnica or D&D in general have an influence on the new Ravnica sets?

Does Guildmaster’s Guide to Ravnica include a stat block for Jace Beleren?

Ravnica guide has about as many monsters as Mordenkainen’s