J'avo will get ready and try to charge towards player. He will attack two times while charging. The first one will just stun the player and the second one will knock the player. It can be countered. There is also a different dash attack version if his legs are mutated into noga-let which cannot be countered.
Quick Scythe Attack
When the player is very close to the J'avo, it will do a quick attack that can stun the player. Note that if he has two mutated arms, he will strike twice. It can be countered if his legs aren't mutated into Noga-Skakanje.
When he has low health (there are some exceptions), he will raise his arm and try to knock the player with it. It does heavy damage so be careful. Note that if he has two mutated arms, he will strike twice. It can be countered. He will also do a similar attack when player is lying on ground although difference is this one cannot be countered and he will only slam once.