Multiattack

The Laestrigonian giant makes one greatclub attack and one bite attack.

Bite

Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 9 (1d8 + 5) piercing damage. If the target is a creature, it must succeed on a DC 14 Constitution saving throw or contract a disease. Until the disease is cured, the target can't regain hp except by magical means, and the target's hp maximum decreases by 3 (1d6) every 24 hours. If the target's hp maximum drops to 0 as a result of this disease, the target dies.

Greatclub

Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5) bludgeoning damage.

Rock

Melee or Ranged Weapon Attack: +7 to hit, reach 5 ft. or range 60/240 ft., one target. Hit: 16 (2d10 + 5) bludgeoning damage.