Pachycephalosaurus (5e Creature)
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Large beast, unaligned
Charge. If the pachycephalosaurus moves at least 20 feet straight toward a target and hits it with a ram attack on the same turn, the target takes an extra 5 (2d4) bludgeoning damage. If the target is a creature, it must succeed a DC 13 Strength saving throw or be knocked prone.
Sure-Footed. The pachycephalosaurus has advantage on Strength or Dexterity saving throws made against effects that would knock it prone.
Ram. Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit: 8 (2d4 +3) bludgeoning damage.
The pachycephalosaurus is a quick-footed herbivore, with a bad temper. While not the largest among dinosaurs, pachycephalosaurus sports a damaging weapon in its own right; a thick, bony dome and short bony spikes projecting upward all atop its head. These dinosaurs are spotted usually in small groups or gangs and are highly territorial, using their thick skulls as battering rams.