How do I counter the electro and hydro shields in Floor 10 of Genshin Impact?

To effectively counter the electro and hydro shields in Floor 10 of the Spiral Abyss in Genshin Impact, it is essential to understand the mechanics of these shields and how to break them efficiently. Electro shields are typically found on enemies like Electro Cicin Mages and Fatui Electrohammer Vanguards, while hydro shields are commonly seen on Hydro Abyss Mages and Fatui Hydrogunner Legionnaires. Breaking these shields quickly is crucial to progressing through the floor within the time limit.

Electro shields are weak to Cryo and Pyro elements. Cryo is particularly effective because it triggers the Superconduct reaction, which deals additional damage to the shield. Pyro is also effective due to the Overloaded reaction, which causes an explosion that damages the shield. Hydro shields, on the other hand, are weak to Cryo and Electro elements. Cryo triggers the Frozen reaction, which can immobilize the enemy and deal damage to the shield, while Electro triggers the Electro-Charged reaction, which deals continuous damage over time.

To break these shields efficiently, you should prioritize using characters with strong elemental application. For example, a Cryo character like Kaeya or Rosaria can be very effective against both electro and hydro shields. Kaeya's elemental skill and burst apply Cryo quickly, while Rosaria's burst provides consistent Cryo application over a wide area. For Pyro, characters like Xiangling or Bennett are excellent choices. Xiangling's Guoba and Pyronado can apply Pyro rapidly, while Bennett's elemental skill and burst provide both healing and Pyro application.

When facing hydro shields, Electro characters like Fischl or Beidou can be very effective. Fischl's Oz provides consistent Electro application, while Beidou's burst can chain Electro damage between multiple enemies. Cryo characters like Chongyun or Ganyu can also be very effective, as their abilities can freeze enemies and deal significant damage to the shield.

In terms of team composition, it is important to have a balanced team that can handle both electro and hydro shields. A recommended team might include a Cryo character like Kaeya or Rosaria, a Pyro character like Xiangling or Bennett, an Electro character like Fischl or Beidou, and a healer or support character like Barbara or Diona. This team composition allows you to break shields quickly while also providing healing and support to keep your team alive.

Artifact and weapon choices are also important for optimizing your team's performance. For Cryo characters, the Blizzard Strayer set is a great choice, as it increases Cryo damage and provides a critical rate bonus against frozen enemies. For Pyro characters, the Crimson Witch of Flames set is ideal, as it increases Pyro damage and enhances elemental reactions. For Electro characters, the Thundering Fury set is a good option, as it increases Electro damage and reduces the cooldown of elemental skills.

Weapons should be chosen based on the character's role and abilities. For example, Kaeya benefits from weapons that increase his critical rate or damage, such as the Blackcliff Longsword or the Aquila Favonia. Xiangling benefits from weapons that increase her elemental mastery or energy recharge, such as the Dragon's Bane or the Favonius Lance. Fischl benefits from weapons that increase her attack or critical rate, such as the Stringless or the Skyward Harp.

In terms of strategy, it is important to focus on breaking the shields as quickly as possible. Start by using your Cryo or Pyro character to apply their element to the shield, then switch to your Electro character to trigger the appropriate reaction. Use your support character to heal and provide buffs as needed. Be mindful of the enemy's attacks and dodge or use shields to avoid taking unnecessary damage.

Common mistakes to avoid include using the wrong element against a shield, which can slow down your progress. For example, using Hydro against an Electro shield or Pyro against a Hydro shield will not be effective. Another mistake is neglecting to use your support character's abilities, which can lead to your team taking too much damage and being unable to complete the floor in time.

Advanced techniques include using elemental reactions to deal additional damage to the shield. For example, using a Cryo character to freeze an enemy with a Hydro shield, then switching to an Electro character to trigger the Superconduct reaction, can deal significant damage to the shield. Another technique is to use crowd control abilities to group enemies together, making it easier to apply elements and trigger reactions.

In specific scenarios, such as facing multiple enemies with different shields, it is important to prioritize which shield to break first. For example, if you are facing an Electro Cicin Mage and a Hydro Abyss Mage, you might want to focus on breaking the Hydro shield first, as the Abyss Mage can be more dangerous if left unchecked. Use your Cryo character to freeze the Abyss Mage, then switch to your Electro character to deal with the Cicin Mage.

In conclusion, countering electro and hydro shields in Floor 10 of the Spiral Abyss requires a combination of the right team composition, effective use of elemental reactions, and strategic gameplay. By understanding the mechanics of these shields and using the appropriate characters and elements, you can break the shields quickly and efficiently, allowing you to progress through the floor and achieve higher scores.