Well now it’s easy to get a new one. Blogger offers the possibility to costumize your favicon. For them who are blogger user can now add a customized favicon to their blog.
I think it is important for you to have a favicon, well now it is possible thanks to blogger that gives to the blogger user this opportunity.
They don’t need to ask others to do the favicon for them, because blogger offers this chance.
To have a custom favicon is the finishing touch that you need to have a perfect blog.
How to customize your own favicon, read steps from Blogger in Draft