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

Hi bro, Reddit Official Steam group made big giveway for every new member so everyone who join group receve Pudge or PA arcana. I have instruction in my profile if you need :)

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

Hi, check Dota 2 Exhange bot where you can trade your useless rares or mythicals for really good items. They want just 32 rares for Codicil and 10 rares for rippers reel
Link in my profile if you need

Dear winner!Congratulations.Once a week, we generate a random SteamID64 on random.org Your Steam id64 won this week! You won a free giveaway INSCRIBED DRAGONCLAW HOOK or any skin dota 2. Get it on {COLLEGAMENTO RIMOSSO}1xBetDota2.com use your code: ->M7K8s9a5L<- (This code is only valid for you.)

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