Report insulting angry kids for a few days ban

Hi, yeah… thats right. Where can I report such behavior? Have SC ^^
I managed to beat a DH and the kid just added me to type: “CANCER!!!” How kind of him, no? xD If he feels better… He has no idea how hard is it for me to beat a DH basically… managed to find out a way and the first one give me this message… nice. xD I won’t accept any more friend requests I guess… worth nothing… These kind of kids deserve a few days off atleast to calm down. (He wrote even more messages ofc… I wouldn’t report for only this one… but won’t write all of them here down.) I smiled good on his message about I am playing a top deck and I am a bastared… lol, while he were playing DH top meta… I play unique deck with my own tricks… not meta… so he missed a big one! xD

Doesn’t matter what you play no one deserve insult but this game with his biased rng can make everyone lost his temper. For now you cannot report in this game but they have said somewhere that they are working on such a feature.