Genshin Impact 7.1 New Boss: How to Beat Guardian Blade of Drifting Snow

Genshin Impact Version 7.1 introduces Guardian Blade of Drifting Snow, a new boss with a unique defensive mechanic that can quickly turn a straightforward fight into a frustrating one. The key to beating this boss is not simply dealing as much damage as possible, but knowing how to handle its Ice Coffin.

If you are preparing to fight this new boss, here is what you need to know to break through its defenses and take advantage of its vulnerable phase.

Guardian Blade of Drifting Snow Boss Overview

Guardian Blade of Drifting Snow is a new boss introduced in Version 7.1. While its regular attacks can be handled with the usual dodging and healing, the fight becomes more complicated once its HP falls below a certain point.

At this stage, the boss seals itself inside an Ice Coffin and periodically deals AoE Cryo DMG around the arena. The boss cannot simply be finished off during this phase. Instead, you need to interact with the Ice Coffin mechanic to create an opening.

This is the most important part of the encounter: if you ignore the Ice Coffin, the boss can recover HP and launch a counterattack. If you damage the coffin correctly, however, the boss becomes weakened for a period of time, giving you a valuable opportunity to deal heavy damage.

 

How to Trigger the Ice Coffin Mechanic

You do not need to do anything unusual during the opening part of the fight. Focus on dealing consistent damage while watching the boss's HP.

Once Guardian Blade of Drifting Snow reaches the required HP threshold, it will retreat into the Ice Coffin. This is the moment to stop focusing on the boss itself and start dealing with the coffin.

The Ice Coffin can become fragile through Stellar Glimmer reactions. Once this happens, it becomes particularly vulnerable to Electro and Anemo attacks.

This gives the fight a simple rhythm:

Lower the boss's HP → Ice Coffin appears → trigger Stellar Glimmer → attack the fragile coffin → create the weakened phase → unleash your damage.

Learning this sequence is much more important than simply bringing your highest-DPS team.

 

How to Break the Ice Coffin

Once the Ice Coffin appears, prioritize it immediately.

After the coffin becomes fragile, switch to your Electro or Anemo character and focus your attacks on it. The goal is to damage the coffin before the boss can complete its defensive sequence.

You should also avoid spending your strongest Elemental Bursts too early. The coffin phase is primarily a setup period, while the weakened state that follows is where your main damage rotation becomes much more valuable.

If the Ice Coffin takes no damage, Guardian Blade of Drifting Snow can recover some HP and create an Ice Blade for a counterattack. On the other hand, damaging the coffin successfully causes the boss to enter a weakened state.

In other words, breaking the coffin is not optional if you want an efficient clear.

 

Best Elements to Bring

Electro

Electro is one of the most useful elements for this encounter because the fragile Ice Coffin is particularly vulnerable to Electro attacks. A character with fast and consistent Electro application can therefore make the defensive phase much shorter.

If you already have a strong Electro sub-DPS, bringing them can be especially useful even if they are not the main damage dealer of your team.

Anemo

Anemo is another effective option once the Ice Coffin becomes fragile. The current boss tutorial specifically identifies Anemo attacks as particularly effective against the weakened coffin.

An Anemo support can therefore contribute more to this fight than its usual damage numbers might suggest.

Pyro

Pyro should not be completely overlooked either. The 7.1 data includes an achievement for breaking Guardian Blade of Drifting Snow's Ice Coffin using only Pyro attacks, showing that Pyro can interact with this mechanic as well.

This means you do not necessarily need to rebuild your entire roster just for this boss. However, if your goal is to deal with the Ice Coffin as efficiently as possible, having reliable Electro or Anemo attacks gives you a more direct option.

 

Save Your Burst for the Weakened Phase

One of the easiest ways to waste damage in this fight is to use your strongest abilities before the boss becomes vulnerable.

The Ice Coffin phase is essentially a setup phase. Once the coffin has been damaged successfully, Guardian Blade of Drifting Snow becomes weakened for a period of time.

This is when you should use your strongest buffs, Elemental Skills, and Bursts.

Instead of thinking about the fight as a constant DPS race, treat it as a repeating cycle:

Normal damage → Ice Coffin → break the coffin → weakened state → full DPS rotation.

If your team's Burst abilities are ready when the weakened phase begins, you can take much better advantage of the opening.

 

Tips for an Easier Fight

A few simple adjustments can make the encounter much smoother:

• Do not ignore the Ice Coffin. Leaving it untouched allows the boss to recover HP and counterattack.
• Bring reliable Electro or Anemo application to deal with the fragile coffin quickly.
• Save your strongest Burst abilities for the weakened phase rather than using them during the defensive phase.
• Keep your team healthy because the Ice Coffin periodically deals AoE Cryo DMG around the arena.
• Prioritize the mechanic over raw DPS. A slightly weaker team that handles the coffin correctly can outperform a stronger team that simply attacks the boss nonstop.

The most important thing is to recognize when the fight has changed phases. Once the boss enters the Ice Coffin, stop thinking about normal damage rotations and focus on creating the next damage window.

 

Quick Strategy

If you just want the simplest way to remember the fight, follow this sequence:

1.Attack Guardian Blade of Drifting Snow normally.

2.When the Ice Coffin appears, stop focusing on the boss.

3.Trigger the required Stellar Glimmer interaction.

4.Use Electro or Anemo attacks to damage the fragile coffin.

5.Break the coffin and wait for the boss to become weakened.

6.Use your strongest DPS rotation during the weakened phase.

7.Repeat the process if the boss enters the mechanic again.

Once you get used to this pattern, Guardian Blade of Drifting Snow becomes much less intimidating. The fight is designed around creating a vulnerability window, so understanding when to attack is just as important as how hard you can hit.

 

Conclusion

Guardian Blade of Drifting Snow is all about timing. Trigger Stellar Glimmer, break the Ice Coffin, and save your strongest attacks for the weakened phase. Master this cycle, and you will have a much easier time taking down the new 7.1 boss.

Ready for Version 7.1? If you are saving for a new character or weapon, don't forget to top up your Genesis Crystals through LDShop and get your account ready for the next banner.