Too low population to allow such feature.
And in games with high population it's highly limited. In overwatch you can have up to 3 people on that list.
#Please make a block list
cold niche
stone sapphire
Same with Marvel Rivals. 3 only on the avoid as teammate or block list, and it only lasts for 3 days.
lavish lily
Maybe instead a character ban. I never want to see a brall or jin on my team ever again. All these monkeys do is go solo and die.