An Owlbear

Diamonds eyes fell upon a large mound of hair the size of a VW Beetle. With a menacing growl it stood to an impressive 11 feet tall. As it turns its Bear like body, its large Owl like face comes into view. huge eyes glaring down at the wide eyed Dog Girl.
Diamond: What the hell is that!?
Sage: Owlbear, Monstrosity class.
Diamond growls at the hulking beast, standing her ground as she gets up onto, he hands and feet. The beast lets out a mighty shriek as it rases its razor sharp Claws. Fethers line the back of its thick powerful arm. Diamond yelps and crouches low Dodging the attack. she pounces on the arm as it passes, biting as hard as she can into it. The Owlbear rears back and slams her into the bars. Despite this she doesn't loosen her grip, Snarling in defiance.

Sage: Ability activated, Great Devourer.
Diamonds teeth sharpen and her jaw becomes unnaturally strong as she bites a hunk clean out of the beast's arm. It took a step back as She landed on her feet. The slightly gammy flavor was amazing. Like turkey and beef combined. She swallows the meat and licks her lips.
Diamond: That was yummy. I can't wait for more.
the angered beast swings with its left arm this time.
Sage: Innate Skill, Mashal Adept, activated.
She casually raised her right arm blocking the blow.
Diamond: sorry but I find myself to be starving all of a sudden. And you're a full Thanksgiving dinner just for me.
In the blink of an eye, she had closed the distance and delivered a leaping uppercut, sending the Owlbear into the roof of the cage. It crumpled lifeless to the ground. it only 5 minutes all that was left were a few off the tougher bones and some feathers.

Diamond: Mmmm that was yummy! now back to getting out of here.
Sage: New abilities achieved. Slashing Strike and Dark Viseon.
The tan girl blinks a few times and notices everything seemed much brighter.
Diamond: Oh hay. would you look at that. Huh what's that in there?