TravelZoo has a new offer for Champagne Brunch for 2 at the Mirage’s Cravings buffet for only $26. The regular price for 2 people is $51.98 for the Saturday and Sunday Champagne Brunch.  With this offer you can also turn the regular weekday brunch into a Champagne Brunch. If you prefer not to drink, the deal still offers savings over the weekday brunch price of $41.98 for 2 people.
Cravings is one of the best buffets in Las Vegas and is worth the regular price.

Here is the link to the TravelZoo deal.
The offer must be bought by February 3rd and used by March 22, 2013.