Deinonychus

Medium Beast (Dinosaur), Unaligned

STR
15 (+2)
DEX
15 (+2)
CON
14 (+2)
INT
4 (-3)
WIS
12 (+1)
CHA
6 (-2)
Pounce.

If the deinonychus moves at least 20 feet straight toward a creature and then hits it with a Claw attack on the same turn, that target must succeed on a DC 12 Strength saving throw or be knocked prone. If the target is prone, the deinonychus can make one Bite attack against it as a bonus action.

Actions

Multiattack.

The deinonychus makes one Bite attack and two Claw attacks.

Bite.

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) piercing damage.

Claw.

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) slashing damage.

Find this creature in the encounter builder

Deinonychus

Source: Mordenkainen Presents: Monsters of the Multiverse, p. 95 - Licenses and attribution