Mercury Dragon Wyrmling (5e Creature)
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Mercury Dragon Wyrmling
Medium dragon, chaotic good
Saving Throws Dex +4, Con +3, Wis +3, Cha +3
Amorphous. The dragon can move through a space as narrow as 1 inch wide without squeezing.
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (1d10 + 2) piercing damage.
Breath Weapons (Recharge 5-6). The dragon uses one of the following breath weapons:
Poison Breath. The dragon exhales poison in a 15-foot cone. Each creature in that area must make a DC 11 Constitution saving throw, taking 18 (4d8) poison damage on a failed save, or half as much damage on a successful one.