Raiden

Raiden watched and listened. Now it wasn't just words. The Night Furry's actions proved it could be trusted. He quickly threw Night Shade out of the way of Tuffnut's attack. He then looked to Astrid,

"I never thought I'd say it but Kuro's right. It benefits us more to let that dragon be free and let Kuro train. We can still learn just as much as dragons and Night Furries as we could if we captured it but we would have the added benefit of having a Night Furry as an ally."

He then turned to face the twins and Blade. 

"Now I know you three won't listen to me, but I am not going to let you kill him. So from now on if you want to attack him you will have to go through me."

He then used his telekinesis to shatter the earth wall around them and moved all the rubble with his mind, while all the rubble hovered in the air Raiden began hauling small rocks and large boulders of the wall at Blade. They was thousands of pieces of rubble most of which was pretty big but instead of throwing them all at once he threw small groups of them at once to try and block Blade in. 

Astrid 

Astrid listened to Raiden, she knew what he said made sense. So she walked over to Night Shade and placed her hand over his wounds as water formed in her palm and began spinning around, it started to glow. She then pressed the water against the wound as it began to heal. In seconds Night Shade was back at full strength. At the same time she placed her other hand on Kuro's wound and did the same thing. 

"Kuro, take Night Shade and get out of here. Me and Raiden will deal with these assholes."

Astrid then clapped her hands together, amplifying the sound of the clap and generated large sound waves sending them towards the twins sending them flying back. She then picked up her sword and separated them into two small single swords. She then flew at the twins who were still flying back, flying right past them, she them stabbed her right sword into the ground using it as a handle to spin around. As she began to spin around she kicked both the twins in the head. Her left leg hit Tuffnut sending him flying to her right and her right leg hit Ruffnut sending her flying to her left. As her kicks made contact she amplified the sound of the blow. She did not raise it to a fatal level but this would give them one hell of a headache, temporarily deathern them and make them dizzy as hell.

The Twins.

Suddenly the twins were both sent flying away from Astrid's kick. It took them both a few minutes to stagger to their feet, still a little dizzy, they both tried shouting to Astrid to ask her what the hell she was doing but quickly realized they couldn't even hear their own voice. For any normal team this would make it impossible to them to effectively work together. In their case because of how sync they were they never needed to talk to work together, in fact talking was the thing that interrupted their team work as it led to fighting. Ruffnut used weather manipulation clearing up the weather she then created a really thick fog making it impossible for anyone to see anything. Tuffnut took quick advantage of this and ran at Astrid, he used nature manipulation to take control of the roots of all the plants in the area. The roots then shot out the ground and tied up Astrid who couldn't see where they were coming from to dodge them. At this point Ruffnut was already running at Astrid from the front, she pointed her bone dragon head at Astrid and fired out a barrage of exploding bone spikes infused with lightning while Tuffnut created stone spikes to stab Astrid from all around her while he slashed at her back.