Buy Ninjago Airjitsu Temple and get 70735 Ronin R.E.X. free!

[IAmElim]

I know this is quite late, because this promotion ends in ... 17 minutes!
I never saw this promo anywhere on the web, only at my local LEGO store in Laval just now. Like the title says, you buy the 70751 Airjitsu Temple and you get the 70735 Ronin R.E.X. for absolutely free! Only in store. I didn't managed to get this online, so I called back store and a call back from them... I'm pretty confident it's gonna work!