Amphibious. The frog can breathe air and water.

Standing Leap. The frog's long jump is up to 20 feet and its high jump is up to 10 feet, with or without a running start.

Horrid Prey  Frightened creatures cannot make opportunity attacks against the frog.

Bite. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 (1d6 + 1) piercing damage, and the target is grappled (escape DC 11). Until this grapple ends, the target is restrained, and the frog can't bite another target.

Bone claw. Melee Weapon Attack: +3 to hit, reach 10 ft., one target. Hit: 7 (1d12 + 1) slashing damage. Then the frog, and all frightened creatures within 5ft of it, take 1d6 psychic damage.

Bloodshot Eyes (recharge 5-6) All creatures that can see the horror frog, must make a DC 13 Wisdom saving throw, or be frightened, until the end of their next turn.