Infobox

Storm Giant

Huge Giant, Chaotic Good

AC 16
Initiative +7 (17)
HP 230 (20d12 + 100)
Speed 50 ft., Fly 25 ft. (hover), Swim 50 ft. MOD SAVE MOD SAVE

MODSAVEMODSAVE
STR29+9+14INT16+3+3
DEX14+2+2WIS20+5+10
CON20+5+10CHA18+4+9

Skills Arcana +8, Athletics +14, History +8, Perception +10 Resistances Cold Immunities Lightning, Thunder Senses Darkvision 120 ft., Truesight 30 ft.; Passive Perception 20
Languages Common, Giant
CR 13 (XP 10,000; PB +5)

Habitat
Treasure

Traits

Amphibious. The giant can breathe air and water.

Actions

Multiattack. The giant makes two attacks, using Storm Sword or Thunderbolt in any combination.

Storm Sword. Melee Attack Roll: +14, reach 10 ft. Hit: 23 (4d6 + 9) Slashing damage plus 13 (3d8) Lightning damage.

Thunderbolt. Ranged Attack Roll: +14, range 500 ft. Hit: 22 (2d12 + 9) Lightning damage, and the target has the Blinded and Deafened conditions until the start of the giant’s next turn.

Lightning Storm (Recharge 5-6). Dexterity Saving Throw: DC 18, each creature in a 10-foot-radius, 40-foot-high Cylinder originating from a point the giant can see within 500 feet. Failure: 55 (10d10) Lightning damage. Success: Half damage.

Spellcasting. The giant casts one of the following spells, requiring no Material components and using Wisdom as the spellcasting ability (spell save DC 18):

  • At Will: Detect Magic, Light
  • 1/Day: Control Weather