Based on the updated information provided, here is my rating for Cleaver:
I would rate Cleaver at around 920 stars out of 1000.
Cleaver still maintains his high HP pool and substantial attack stat, making him a durable frontline warrior with decent damage output. With his Vaprisim at 55%, he has a good amount of damage resistance.
His first skill, Rusty Hook, allows Cleaver to pull backline enemies towards himself, dealing damage and applying a poisoning effect. This skill can disrupt enemy formations and isolate key targets, and the poisoning damage over time adds extra damage to the affected enemies.
The second skill, Putrid Breath, deals damage to both Cleaver and nearby enemies. While it is important to be cautious about the self-inflicted damage, the skill provides area-of-effect damage and can be highly effective when used strategically.
Cleaver's third skill, Mutilation, hits enemies in front of him, dealing damage and stunning them for 2 seconds. This skill provides crowd control utility, allowing Cleaver to incapacitate enemies temporarily and create opportunities for his team.
His fourth skill, Heavyweight, is a passive skill that increases Cleaver's strength, enhancing his overall combat performance and damage potential.
The fifth skill, Hardening Breath, boosts Cleaver's armor and magic defense after using Putrid Breath. This further increases his durability, allowing him to withstand enemy attacks more effectively.
Cleaver's sixth skill, Merciless Butcher, combines with his Rusty Hook. When he pulls an enemy towards himself, he strikes them, causing an earthquake that damages all enemies and heals himself for the same amount. This ability provides sustain for Cleaver and harms multiple enemies in the process.
Cleaver's first ascension skill allows the target pulled by Rusty Hook to push enemies, dealing additional damage. This adds more control and damage potential to Cleaver's kit.
The second ascension skill amplifies the damage dealt by Putrid Breath to the targets pulled by Rusty Hook, making it even more devastating and effective against those enemies.
Overall, Cleaver is an exceptionally strong frontline warrior with a mix of offensive, defensive, and crowd-control abilities. He excels at disrupting enemy formations, isolating targets, and dealing substantial damage while maintaining his durability.