Giant Insect

Large Beast, Unaligned

STR
17 (+3)
DEX
13 (+1)
CON
15 (+2)
INT
4 (-3)
WIS
14 (+2)
CHA
3 (-4)
Spider Climb.

The insect can climb difficult surfaces, including along ceilings, without needing to make an ability check.

Actions

Multiattack.

The insect makes a number of attacks equal to half this spell's level (round down).

Poison Jab.

Melee Attack Roll: Bonus equals your spell attack modifier, reach 10 ft. Hit: 1d6 + 3 + the spell's level Piercing damage plus 1d4 Poison damage.

Web Bolt (Spider Only).

Ranged Attack Roll: Bonus equals your spell attack modifier, range 60 ft. Hit: 1d10 + 3 + the spell's level Bludgeoning damage, and the target's Speed is reduced to 0 until the start of the insect's next turn.

Bonus Actions

Venomous Spew (Centipede Only).

Constitution Saving Throw: Your spell save DC, one creature the insect can see within 10 feet. Failure: The target has the Poisoned condition until the start of the insect's next turn.

Find this creature in the encounter builder

Giant Insect

Source: Player's Handbook (2024), p. 279 - Licenses and attribution