The golden invincibility only appears when certain characters use their skills or successfully unleash their Execution Skill with Waving Swords.
Its effect ensures that the user won't be interrupted by charge-up moves or Normal Attacks, and can't be affected by Waving Swords.
This setting isn't a part of the gamble, but is simply to ensure that the skill/Execution can be cast smoothly.
At that moment, an icy glint heralded Tianhai's attack, followed by his spear thrusting forward like a dragon!
The spear stabbed into Walnut's abdomen, and then, holding it firmly, he spun left and right rapidly, dancing so powerfully that a brilliant gold light shone dazzlingly from his body!
Yin and Nu Liu, who followed closely behind, weren't spared either; as soon as they flew in, they were caught up in the whirlwind of Nezha making trouble in the sea.
The trio kept getting hit, becoming staggered and retreating continuously.