Sydney Thunder is encouraging cricket clubs and associations across the Thunder Nation to show their support ahead of the club's Knockout Final at Manuka Oval on Sunday night.
The creators of the most creative video message will receive a signed Thunder playing shirt.
To get involved, simply record a short video of your cricket team wishing Thunder good luck in Sunday's Knockout Final.
Be sure to tag @thunderbbl and #ThunderNation, and identify what club or association you are from.
Post your video on your club socials by 12pm on Sunday 31 January to be in with a chance to win.
Sydney Thunder is set to take on the winner of the Eliminator Final between the Brisbane Heat and the Adelaide Strikers. Click here to secure your seats for Sunday night's Knockout Final at Manuka Oval.