Baron Samedi is a very versatile and interesting god to play, as his abilities mix damage, healing and group control.
Passive - Hysteria: its damage applies hysteria to enemies and when it reaches the maximum value, it reduces the damage you receive, as well as providing healing and mana to allies, through the “Baron's Brew” portion, which can still be thrown at the enemy and generate damage.
Skill 1 - Vivid Gaze: summons two skeleton heads that emit X-shaped rays, generating damage and also reducing strength, intelligence and attack speed on targets with more than 30 hysteria. I like to use it a lot both in direct combat and in group fights.
Skill 2 - Consign Spirits: this skill creates an area in a circle that deals damage to enemies and heals allies. Very important to use to support the team while weakening enemies. When opponents have more than 30 hysteria, the skill also grants buffs to allies.
Skill 3 - Wrap it Up: Throws a snake at an enemy and slows them down. As with the others, if he has more than 30 hysteria, he becomes rooted. Excellent for stopping the advance of enemies or running away.
Ultimate - Life of the Party: Baron Samedi opens his cone-shaped coffin and pulls enemies towards him, dealing damage and stunning. And over 30 hysteria, more intensity. The ultimate is a very strong point, very useful for starting a fight or breaking up enemy formations.
To level up the skills, I always like to prioritize: ultimate - skill 2 - skill 1 - skill 3. I think that this way you strengthen the god well.
The build varies depending on whether you want to do more damage and support or play as a support. For damage, you can't forget items like “shoes of the magi”, “rod of tahuti” and “obsidiar shard”, as well as situational items like “polynomicon”.
To do well, it's important to pay close attention to your positioning in order to apply hysteria to your enemies and maximize the impact of your skills - this is essential! Also make sure that the enemies are at 30 hysteria in order to use the skills and ensure the additional effects, exploit this passive well. Know the right time to use the ultimate, don't waste it. Securing points like these greatly influences the outcome of a battle.