Goreling 2014
CR 1/4 undead
Small undead, unaligned
STR12 (+1)
DEX14 (+2)
CON14 (+2)
INT1 (-5)
WIS5 (-3)
CHA1 (-5)
Bloodthirsty.
If 6 or more gorelings are within 30 feet of one another, they become frenzied and their attacks deal an extra 2 (1d4) necrotic damage.
Swarming.
Up to five gorelings can occupy the same space.
Actions
Slam.
Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 4 (1d4 + 2) bludgeoning damage plus 2 (1d4) necrotic damage. ++ Reactions
Multiplying.
When a goreling is hit but not reduced to 0 hp, it splits into two new gorelings. Each new goreling has 1 hp, doesn't have this reaction, and is one size smaller than the original goreling.
Source: Creature Codex (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details