Nodosaurus (5e Creature)
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Large beast, unaligned
Bite. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 4) piercing damage.
Shoulder Spike. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 9 (3d10 + 4) piercing damage.
Tail sweep run away: If tail sweep is successful in knocking the enemy prone, the Nodosaurus is able to flee up to its movement speed away without provoking opportunity attack from the prone creature.
A small plated Herbivore, the Nodosaurus is adapted like a large armadillo. While it tries to fight, it prefers to run away after gouging the enemy with its shoulder spike and sweeping its legs.