Gible (5e Creature)
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Tiny dragon, any alignment
Sand Veil. While in sandy terrain, the gible has advantage on Dexterity (Stealth) checks, and can take the Hide action as a bonus action.
Sand Attack. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 1 bludgeoning damage. If the target is a creature, it must succeed on a DC 12 Constitution saving throw or be blinded for 1 minutes. A creature can repeat the saving throw at the end of each of its turns, ending the effect on a success.