Bagon (5e Creature)
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Small dragon, any alignment
Rock Head. The bagon takes half the damage from critical hits. This does not prevent any additional effects due to critical hits, such as that of a vorpal sword.
Plummet. The bagon has resistance to falling damage.
Reckless. At the start of its turn, the bagon can gain advantage on all melee weapon attack rolls it makes during that turn, but attack rolls against it have advantage until the start of its next turn.
Tackle. Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit: 7 (1d8 + 3) bludgeoning damage.