Dust Heart's martial soul, the Nine Stars Seven Kill Sword, features fast damage output and low cultivation costs, making it an excellent choice as a primary offensive martial soul. You can learn about Dust Heart's team composition methods and output techniques through this guide on playing Dust Heart in the Soul Land hunting world, helping you to better deal high amounts of damage when using Dust Heart, so that you can face any strong enemy.

In the game, Dust Heart mainly follows the Laceration build, often paired with the Netherworld Cat, as the Netherworld Cat has a good ability to stack Laceration, allowing Dust Heart to unleash higher burst damage. If you don't have the Netherworld Cat, the Azure Wind Bird, which can also stack Laceration, is another option, though its upper limit isn't as high as the Netherworld Cat's.

For the other two martial soul slots, it's more recommended to use the Qiankun Hunyuan Lock and the Nine Treasures Pagoda. The sealing effect of the Hunyuan Lock allows Dust Heart's attacks to be more concentrated, making it easier to hit single-target enemies. The Nine Treasures Pagoda primarily serves as a support role, and other auxiliary martial souls that can increase damage or provide healing can also be considered as alternatives.

During combat, prioritize using the skills of the support martial souls first, followed by the Netherworld Cat, and finally switch to Dust Heart for burst damage. The entire team composition loop is very smooth, with a reasonable process timeline; once one set is completed, the next cycle can begin. However, note that Dust Heart's soul skill should be chosen first, as its Selfless effect greatly enhances Dust Heart. Other martial souls can be selected based on need.

After reading this guide on playing Dust Heart in the Soul Land hunting world, you should have a deep understanding of how to play Dust Heart. Its combination with the Netherworld Cat is very powerful in the game. If you have both, you can experience it for yourself and enjoy the fun of the Laceration build.