As the title says, its a guessing game. And the reward will be a meme.
Each hero or map change is a point.
The second way to get two points is to guess the ability thats going to be changed. As for the map change, whatever feature is going to get changed is two points as well.
Reim Buff - A ability
Glaive Buff - Ult buff/ Stat buff
Anka Nerf - B nerf
Kinetic Nerf - Perk nerf (Perk no longer is Basic Attack damage but Empowered basic attack damage)
Heres a meme anyways