Cloud Giant Sorcerer

Keen Smell. The giant has advantage on Wisdom (Perception) checks that rely on smell.

Sorcery Points. The giant has 13 sorcery points. It can spend 1 or more sorcery points to gain one of the following benefits:

Heightened Spell: When it casts a spell that forces a creature to make a saving throw to resist the spell's effects, the giant can spend 3 sorcery points to give one target of the spell disadvantage on its first saving throw against the spell.

Quickened Spell: When it casts a spell that has a casting time of 1 action, the giant can spend 2 sorcery points to change the casting time to 1 bonus action for this casting.

Multiattack. The giant makes two Morningstar attacks or two Rock attacks.

Quarterstaff. Melee Weapon Attack: +13 to hit, reach 10 ft., one target. Hit: 18 (3d6+8) bludgeoning damage, or 21 (3d8+8) bludgeoning damage if used with two hands, plus 4 (1d8) force
damage.

Forked Lightning  (Recharge 5-6). The giant unleashes arcs of magical lightning at up to three creatures it can see within 60 feet of itself. Each target must make a DC 17 Dexterity saving throw, taking 28 (8d6) lightning damage on a failed save, or half as much damage on a successful one.

Rock. Ranged Weapon Attack: +15 to hit, range 60/240 ft., one target. Hit: 31 (4d10 + 8) bludgeoning damage.

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

At will: detect magic, fog cloud, light, fire bolt (4d10) fire damage, friends, minor illusion,

3/day each: fly, telekinesis, fireball, greater invisibility, mirror image,

1/day each: control weather (as an action), gaseous formcone of cold, prismatic spray, dominate person

Featherfall (3/Day). The giant casts feather fall using Charisma as the spellcasting ability.

Misty Step (3/Day). The giant casts misty step using Charisma as the spellcasting ability.