Lightning Elemental (5e Creature)
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Large elemental, neutral
Damage Resistances bludgeoning, piercing, and slashing from nonmagical attacks
Lightning Form. The elemental can move through a space as narrow as 1 inch wide without squeezing. A creature that touches the elemental or hits it with a melee attack while within 5 feet of it takes 5 (1d10) lightning damage. In addition, the elemental can enter a hostile creature's space and stop there. The first time it enters a creature's space on a turn, that creature takes 5 (1d10) lightning damage and must make a DC13 Constitution saving throw or be stunned until the end of its next turn or it takes damage.
Multiattack. The elemental makes two arch attacks.
Arch. Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 14 (2d8 + 5) lightning damage.
Stormwave (Recharge 4-6). Each creature in the elemental's space must make a DC 13 Constitution saving throw. On a failure, a target takes 15 (3d8 + 2) lightning damage and is paralysed until the end of its next turn or until it takes damage.
A faint humanoid shape threads through the core of this wild storm.