What is the best way to use elemental reactions in the new boss fights in Genshin Impact?

Using elemental reactions effectively in Genshin Impact, especially in new boss fights, requires a deep understanding of the game's mechanics and strategic planning. Elemental reactions occur when two or more elements interact, creating effects that can significantly increase damage or provide utility. The key reactions include Vaporize, Melt, Overload, Superconduct, Electro-Charged, Swirl, and Crystallize. Each reaction has unique benefits, and choosing the right ones for specific bosses can make a huge difference.

First, let's break down the mechanics. Elemental reactions are triggered when one element is applied to an enemy already affected by another element. For example, applying Hydro to an enemy with Pyro will trigger Vaporize, which increases damage. Similarly, applying Cryo to an enemy with Electro triggers Superconduct, which reduces physical resistance. Understanding these interactions is crucial for maximizing damage output and controlling the battlefield.

Step-by-step strategies for using elemental reactions in boss fights start with identifying the boss's elemental weaknesses. For example, the Pyro Regisvine is weak to Hydro, so using a Hydro character like Mona or Barbara to trigger Vaporize will deal massive damage. Start by applying Hydro to the boss, then switch to a Pyro character like Diluc or Hu Tao to trigger Vaporize. This sequence ensures that the reaction is maximized for damage.

Another important strategy is to use characters with fast elemental application. Characters like Xingqiu or Fischl can apply Hydro or Electro quickly, making it easier to trigger reactions. Pairing them with a main DPS character who can capitalize on these reactions, such as Ganyu for Melt or Keqing for Electro-Charged, will yield high damage output.

Important tips include managing energy and cooldowns. Ensure that your characters have enough energy to use their elemental bursts when needed. Artifacts like the Emblem of Severed Fate set can help with energy recharge. Also, pay attention to the timing of your attacks. Some bosses have phases where they are more vulnerable, and triggering reactions during these phases can maximize damage.

Common mistakes to avoid include using the wrong elements or not applying elements consistently. For example, using Pyro on a Cryo boss without first applying Hydro will not trigger Vaporize. Another mistake is neglecting to build elemental mastery, which increases reaction damage. Characters like Sucrose or Kazuha, who can boost elemental mastery, are valuable in reaction-focused teams.

Advanced techniques involve optimizing team rotations and combos. For example, using Bennett's burst to apply Pyro and boost attack, then switching to a Hydro character to trigger Vaporize, and finally using a main DPS character to deal massive damage. Another technique is using Anemo characters like Venti or Sucrose to group enemies and spread elements, making it easier to trigger reactions on multiple targets.

Team composition suggestions for reaction-focused teams include a main DPS, a sub-DPS, a support, and a healer. For example, a team with Diluc (Pyro DPS), Xingqiu (Hydro sub-DPS), Sucrose (Anemo support), and Bennett (Pyro healer) can trigger Vaporize and Swirl reactions effectively. Another example is a team with Ganyu (Cryo DPS), Xiangling (Pyro sub-DPS), Zhongli (Geo support), and Diona (Cryo healer) for Melt reactions.

Artifact and weapon recommendations depend on the character's role. For DPS characters, focus on artifacts that increase attack, critical rate, and critical damage, such as the Crimson Witch of Flames set for Pyro characters. For support characters, prioritize energy recharge and elemental mastery, using sets like the Viridescent Venerer for Anemo characters. Weapons should complement the character's abilities, such as the Skyward Harp for Fischl or the Sacrificial Sword for Xingqiu.

Specific examples include fighting the Electro Hypostasis. Use a Cryo character like Ganyu to trigger Superconduct, reducing the boss's physical resistance, then switch to a physical DPS like Eula to deal massive damage. Another example is the Oceanid fight, where using Electro characters like Fischl or Beidou to trigger Electro-Charged on the Hydro mimics can quickly clear the battlefield.

In conclusion, mastering elemental reactions in Genshin Impact requires understanding the mechanics, strategic planning, and optimizing team compositions and builds. By focusing on the right elements, managing energy and cooldowns, and avoiding common mistakes, you can significantly increase your damage output and control in boss fights. Experiment with different team compositions and artifacts to find the best setup for your playstyle and the specific challenges you face.