"I will, I have always wanted to smack you in a game!" Brenda laughed.
"We'll see that later, maybe I could end up eating you!" Katy smiled. "So it's decided, Brenda vs Me and the rest will be spectators of our battle". After that the rest of the group was teleported to the seats of the coliseum ready to see the monster duel.
Both Katy and Brenda moved to opposite sides of the stadium and began to undress, exposing their naked bodies in front of everyone without shame. A lot of magic sparks and effects come from above covering the stage, announcing that the game just started, then some magic lights from the top started to gain shape, showing the monster points of both girls, both started with 3000.
Brenda saw her three cards, trying to take advantage of them, her monster card was the Lamia Queen, displaying the image of a naked woman which her lower half was a crimson snake tail and her arms were snakes of the same color. "Oooh, that one is interesting, I'm sure I'll win a couple of turns with this!" Brenda said looking at the image of the snake girl, then looked at the magic cards which didn't look so good. "This... Egg throwing? what the hell?" said holding the card that consisted in create eggs to throw the opponent. "I'm very sure I'll not use this right now", at the same her last magic card was the "bubble beam" which she immediately skipped just by reading its ridiculous name, only selecting the lamia queen. Brenda saw Katy laughing at the distance selecting two cards, "This will be really fun" her rival said. Brenda didn't worry being confident about her chosen card.
After the card selection phase, a magic masculine voice from nowhere yelled "LET THE BATTLE BEGIN". Both girls started to change, Brenda seeing how her two legs merged into a single limb, rapidly growing crimson scales in all her body, her eyes turned yellow with a vertical pupil, her teeth turned into fangs, her hands made a "C" shape that turned into snake mouths, her height went from 5'4 feet to 6'5, her breasts turned into a pair of E cups, and many golden accessories decorated her body. Her transformation was finished so she looked at Katy.
Katy fell on the floor standing on with her hands and feet, from her feet to her waist started to grow a lot of brown fur as her legs changed into a more lion like form, growing a lion tail above her butt, as for the other half it grow brown feathers, replacing her arms and hands with scaly and yellow chicken legs, her neck extended as her head was taking the form of an eagle one, covering all her head with white feather, her mouth transformed into a bird beak and grew a pair of wings on her back, for the final change all of herself grew immensely, revealing her new form as a giant 14 feet long adult griffon with a pair of brown breasts attached to the bottom of her neck.
The battle started but Brenda tried to run away from her immense rival, Katy spread her wings and began to chase Brenda in the air.
"Hahahahah I told I was going to eat you!" Katy laughed and opened her giant beak getting close to Brenda.
"Not now!" Brenda got closer and used one of her snake arms to bite Katy in the face, lowering her points to 2900.
"Ouch! You bitch!" Katy raged used the ability of her magic card she selected, "I'm going to make you roasted snake!" opening her beak again she started to charge a fire attack which immediately expelled a fire breath to Brenda, making it a direct hit that lowered her points to 2500. Brenda couldn't move with the burns the fire left on her body, looking how Katy slowly approached her.
"Lunch time!" Katy quickly grabbed Brenda with her beak, trying to swallow her, Brenda used her strength left to fight, using her tail to push down and her arms pushing up to open the Griffon girl's mouth, then she jumped to the floor and instantly surrounded her frontal bird legs with her tail, tying them with her tail and making Katy's head fall on the floor, lowering her points to 2700.
Everyone in the background was impressed of Brenda's fight skills, even if she was losing at the moment. With all of that the first fight turn ended, so Brenda and Katy separated again and earned another card.