Game equipment can provide different attribute bonuses and special effects to characters. If you can equip your battling characters with suitable melee or ranged weapons, it can make them stronger. Many beginners, seeing so many pieces of equipment, might not know which ones are good. So, the following Dual Spiral equipment recommendations will share a few T0-level items for everyone to have a reference when choosing and pairing.

1. Arc Light Hundred Calamities
Arc Light Hundred Calamities is a ranged weapon in the bow category, combining both appearance and practicality. It can increase the skill effectiveness of the equipped character by 12.5%. When a wind-attribute character uses a skill, it also helps nearby teammates increase their defense by 13% and attack by 9.4%, and enhances one of the first skill's power, durability, or range, lasting for 25 seconds.

2. Unwavering Dream Sea
It is a melee weapon in the whip blade category, increasing the trigger probability of the equipped character by 75%. When a lightning-attribute character attacks with it, an additional effect is triggered, allowing the character to gain a layer of increased skill damage, stackable up to 10 layers. Each time a skill damage is dealt, one layer is lost.

3. Hopeful Bountiful Harvest
It is a melee weapon in the scythe category, increasing backwater by 15%. When a wind-attribute character equips it, the ultimate skill damage is reduced to 95%. However, after using the ultimate skill, there is an effect of increasing skill power by 45%, lasting for 2.5 seconds. Each time a skill damage or ranged weapon damage is inflicted, this effect is extended by 0.1 seconds.

4. Exile Thunderbolt
It is a ranged weapon in the rifle category, offering a 50% critical hit rate bonus. Equipping it allows for launching ray attacks; the ray, upon hitting an enemy, will explore and target up to four enemies within range. When a water-attribute character deals critical damage with it, it provides a shield to nearby teammates equivalent to 58% of their attack power, along with an effect of increasing attack by 27%, lasting for three seconds.

The above are the Dual Spiral equipment recommendations. The main content introduced several powerful melee or ranged weapons. You can choose to acquire them based on the condition of the characters in your possession, reasonably matching them to let the characters bring out the function of these weapons, providing a more exhilarating combat experience.