TL;DR
- Instructor set provides 80 EM (2pc) and team-wide 120 EM boost (4pc)
- World bosses offer highest drop rates but limited weekly attempts
- Elite bosses provide unlimited farming but lower drop probability
- Perfect for support characters without worrying about substat optimization
- Combine with elemental reaction teams for maximum damage amplification
Genshin Impact’s artifact system features numerous options, but few maintain relevance across multiple updates like the Instructor set. This versatile support artifact continues to deliver exceptional value for elemental reaction-focused teams despite its lower rarity constraints.
| Sets | Effects |
|---|---|
| 2-piece | Increases Elemental Mastery by 80. |
| 4-piece | Upon triggering an Elemental Reaction, increases all party members’ Elemental Mastery by 120 for 8s. |
The Instructor set’s true power emerges when you understand Elemental Mastery mechanics. This stat directly boosts reaction damage – for every point of EM, Melt and Vaporize reactions gain approximately 0.15% damage increase, while transformative reactions like Swirl and Overloaded scale even more significantly. The 4-piece effect essentially provides a temporary 120 EM steroid to your entire party, making it particularly devastating in quick-swap team compositions.
Pro Tip: The 8-second duration perfectly aligns with most support character skill cooldowns, allowing for consistent uptime when properly rotated.
1. World and Weekly Bosses
Weekly bosses represent your most reliable source for Instructor artifacts, with drop rates significantly higher than other methods. However, the limited weekly attempts create a natural bottleneck. Strategic Approach: Prioritize bosses that also drop materials needed for your current character upgrades to maximize resin efficiency.
Common Mistake: Many players waste their weekly boss attempts early in the week without considering their upcoming character development needs. Plan your boss fights around your talent and ascension material requirements.
2. Elite Bosses
Elite bosses provide unlimited farming potential, making them ideal for dedicated grinding sessions. While individual drop rates are lower, the ability to repeatedly challenge them compensates through volume. Resin Management: Track your daily resin regeneration and plan elite boss routes that minimize travel time between locations.
Advanced Strategy: Combine elite boss farming with daily commission routes to optimize your play session efficiency. The Weapons Unlock guide offers similar optimization principles for resource management in other games.
3. Treasure Chests and Exploration
Treasure chests offer a resin-free alternative, though with substantially lower probability. This method works best for newer players still exploring regions, as they can acquire Instructor pieces while gathering other valuable resources like Primogems and sigils.
Optimization Tip: Focus on areas with high chest density like Dragonspine caves or Inazuma’s underground passages. The simultaneous acquisition of region-specific materials makes this approach particularly valuable during early game progression.
The Instructor set’s greatest advantage lies in its stat-agnostic nature. Unlike DPS artifacts requiring perfect substat rolls, this set delivers its core value regardless of individual piece quality. This makes it an exceptional low-investment, high-return option for support builds.
Character Pairing Excellence: Ideal candidates include characters like Sucrose, Bennett, or Xingqiu who primarily function to enable reactions rather than dealing direct damage. As detailed in our Class Guide, understanding role specialization is key to maximizing equipment effectiveness.
Team Composition Synergy: The Instructor set shines brightest in teams built around frequent elemental reactions. Vaporize compositions with Hu Tao/Xingqiu or Melt teams with Ganyu/Bennett benefit tremendously from the team-wide EM boost.
Substat Priority: While not critical, Energy Recharge remains the most valuable substat for support characters using this set. This ensures consistent burst uptime to maintain the 4-piece effect activation.
Common Pitfall: Avoid the temptation to farm for perfect Instructor pieces – the resin investment rarely justifies the minimal performance increase. Instead, focus on acquiring a functional 4-piece set and allocate remaining resin toward your main DPS artifacts.
Endgame Consideration: For spiral abyss content, the Instructor set can provide that crucial edge for 36-star clears when equipped on appropriate support units. The comprehensive strategies in our Complete Guide demonstrate similar principle applications for maximizing performance in challenging content.
Action Checklist
- Complete all weekly boss fights first for highest drop probability
- Farm elite bosses along daily commission routes for efficiency
- Systematically clear treasure chests in high-density regions
- Equip completed set on support characters in reaction-based teams
- Optimize team rotations to maintain 4-piece effect uptime
No reproduction without permission：Tsp Game Club » Genshin Impact Instructor Set: How to Effectively Farm Artifacts Master the Instructor artifact set farming with expert strategies for optimal elemental mastery support builds