LionDesk V2 CRM Ideas Portal

I am looking to create a custom field to use in an email template. I would like it to add the "day" of the week, such as Happy {{currentdayname}}, or enjoy your {{currentdayname}}. If this is already available, let me know, I am not seeing it in the custom fields.

I also want the ability to make these a little different, such as, have a great ((dayoftheweek}} or {{fundayoftheweek}}, creating my own custom variables. So if it is Tuesday, I can say, have a great {{fundayoftheweek}} and it would type out, "Have a great Taco Tuesday!" or whatever I would like.