“It’s dialga…” Todd says.

"Moron! You dare test the might of Primal Dialga, leader of Dark Half!?" Dialga questions.

Batt infuzes some lighntning chakra into his kunai, and throws it. Dialga calls a Dark Pikachu to Quick Attack in front of the attack.

Benam clicks his fingers at the Darkkip.

"So you came back."

"Heheh..."

He formed the twin spheres of Chakra and Hadou into a fused blade.

"Grand Blade!"

He lept into the air and swung, sending a massive wave of energy at Primal Dialga that continued to grow larger as it moved.

On a hunch, Todd casts Dispel Undead on the dark pokémon.

Primal Dialga takes the hit of Todd's attack with no effect. Being alive, and dashes behind Cayenne.

"Die Whelp!" Dialga shouts opening his mouth, and charging a Super Shadow Ball.

Ahem...?

Cayenne jumped off his sword with a backflip and grabbed his sword from the ground, turning to face primal dialga.

Dialga fires the massive Shadow ball, and immediately calls another Darkachu (Dark Pikachu) to defend him.

Cayenne takes his sword and readies it.
"Heh."

He waits for the shaodw ball to come in close then jumps at it an strikes it with his sword sending it flying back at Primal Dialga.

Primal Dialga swallows it. "I commend you for keeping me from wasting more energy..." He says.

Little did Primal Dialga know, Cayenne Immediately leapt up following after the dark ball, he was now mere inches away from promal dialga's face.

"Heh... KYAH!"

He swung his blade.

Dialga Regurgitates the Super Shadow Ball which grows stronger after charging within his Hara. (Souurce of all Ki)

"AAAAAAAAAAAAAAAAAH"
It looked as if Cayenne had been obliterated by the attack.

"s***... that was the last of my Ki..." Dialga retorts.

“Cayenne!” Todd exclaims.

“You will not get away,” Xion says to Dialga.