Tom Brady will be packing something extra for Super Bowl LI: a necklace with protective powers.

At least that’s how wife Gisele Bündchen described it. The supermodel gave the Patriots quarterback a pendant as a gift to protect him from the Falcons defense.

“I’ve been very blessed to find her. Wonderful woman, wonderful partner. She does everything,” Brady said Monday during Super Bowl Opening Night, via USA Today.

“She gave me this [necklace] for protection, and she’d be really happy that I’m wearing it because she doesn’t like anyone hitting me. She always says, ‘Throw the ball really fast, really fast.’ So that’s what I try to do.”

The ploy for positive vibes is reminiscent of Bündchen’s “Pray for Tommy” missive in February 2012 before Super Bowl XLVI against the Giants.

“I feel Tommy really needs our prayer, our support and love at this time,” Bündchen wrote in an email, obtained by The Post, to family and friends. “I kindly ask all of you to join me on this positive chain and pray for him, so he can feel confident, healthy and strong. Envision him happy and fulfilled experiencing with his team a victory this Sunday.”

The Brazilian bombshell then was caught on camera after the previously undefeated Pats’ loss going off on New England’s receiving corps, including Brady’s pal Wes Welker.

“He didn’t even catch the ball when he was supposed to catch the ball,” Bündchen ranted. “My husband cannot f–king throw the ball and catch the ball at the same time.”