These guys are awesome, even with a small pack of about 6 with a level of around 75 and you can take down alpha Rexs with no problem. I would really like to see these guys in other maps though maybe we can get them in the lost island
I was sitting on a flyer on a cliff above the deinos, thought I was safe to wait for my moment to steal their eggs...had the biggest heart attack when one of them decided to climb up the cliff. I accidentally dismounted in shock and fell right into the packs claws, where they shredded me to death. Don't be scared of them, they smell it.