Terror Bird 2014
CR 2 beast
Large beast, unaligned
STR18 (+4)
DEX12 (+1)
CON14 (+2)
INT3 (-4)
WIS12 (+1)
CHA10 (+0)
Pack Tactics.
The terror bird has advantage on attack rolls against a creature if at least one of the bird's allies is within 5 feet of the creature and the ally isn't incapacitated.
Passing Bite.
Terror birds who move at least 20 feet straight toward a target have advantage on the next attack roll against that target.
Actions
Serrated Beak.
Melee Weapon Attack: +6 to hit, reach 10 ft., one target. Hit: 14 (3d6 + 4) slashing damage. The target must succeed on a DC 12 Constitution saving throw or take 7 (2d6) slashing damage at the beginning of its next turn.
Source: Creature Codex (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details