can be useful -
https://www.reddit.com/search?q=title:updated_new_dota_2_giveaway_for_5000_active+selftext:all&sort=new

Dear player! Congratulations ! You won free giveaway DRAGONCLAW HOOK or in return you can choose another Dota 2 items. Get it on {LENKE FJERNET}EmpireDota2.com use your code: >S78SA<- (This code can only use this Account)

Yo I trade my pudge arcana for any 10 Dota2 loading screens - if you want send me trade offer, I will accept

I can give my Fractal Horns of Inner Abysm arcana for all of your dota 2 loading screens (Im collecting them) so if it's ok for you send me trade offer please. Link in my bio

Hi bro, I have a 50$ promocode for dota.⁠money (in my profile)
It still works and I used it on all my accounts. You can use it too but please contact me and send me few immortals if it will work. This gonna be fair

Hi bro, you can get free Arcana by entering DOTAPROMO2018 on lootfarm.⁠trade
I got 10 arcanas on all my accounts already xD Try before they fix this