Banjo, the Hill Giant

Boulder Roll. As a bonus action, Banjo can roll a boulder down the hill. The boulder uses Banjo's initiative. Characters hit by the boulder must make a DC 16 Dexterity saving throw or take (3d8) force damage and be knocked prone as the boulder rolls over them.

Spellcasting. Banjo is a 1st-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 13,)
Cantrips: Blade Ward, Minor Illusion, Vicious Mockery
2/Day: Tasha's Hideous Laughter, Thunderclap

Multiattack. The giant makes two Bag Bash attacks.

Bag Bash. Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 23 (4d8+5) bludgeoning damage.

Hurling Rocks. Ranged Weapon Attack: +8 to hit, range 60/240 ft., one target. Hit: 21 (3d10+5) bludgeoning damage.