Hey there! When it comes to skills in Diablo, it’s crucial to choose abilities that synergize well with your playstyle and gear. For boss fights, consider using crowd control skills to manage minions while focusing on the boss. Skills like stuns, slows, or curses can give you an edge in tough battles.

Optimizing your gear also plays a significant role in your skill effectiveness. Make sure to prioritize gear that boosts your primary skills or complements your build. Don’t forget to upgrade your gear regularly to keep up with the increasing difficulty.

When it comes to leveling efficiently, focus on skills that have high AoE damage to clear out mobs quickly. This will help you level up faster and progress through the game more smoothly. Remember to experiment with different skill combinations to find what works best for you. Good luck out there in Sanctuary!