Utahraptors

The Utahraptors are large dinosaurs, much larger than the Deinonychus and the Velociraptors. They appear as the main antagonists in the eleventh and the thirteen installments of The Land Before Time franchise,  Invasion of the Tinysauruses and The Wisdom of Friends. They are major player in the Heroes vs Villains Tournament, acting as the final experiments of the warrior Ogthar, from the eggs he collected from his minions.