Sunday's TV spot will feature the first look at cinematic footage from the expansion.

If you plan on watching the Cowboys/Vikings game on Sunday, Oct. 17, you may want to pay close attention to the commercials. Blizzard will be debuting a new Cataclysm commercial during the NFL game, which starts at 4:15 p.m. EDT on Fox.

According to Blizzard, the commercial will feature the first look at cinematic footage from the expansion. Will you be watching the game?