Frightened Anger (Hulking Form Only). The hulking whelp has disadvantage on saving throws against spells and other magical effects that reduce strong emotions, such as the calm emotions spell.

Pacify (Hulking Form Only). A friendly creature that has interacted peacefully with the hulking whelp in its whelp form can try to calm it by speaking firmly and persuasively. The hulking whelp must be able to hear the creature, who must take an action to make a DC 15 Charisma (Persuasion) check. If the check succeeds, the hulking whelp transforms back into its whelp form on its next turn and stops attacking. If the hulking whelp takes damage before then, it remains in its hulking form and continues attacking.

Unleashed Emotion (Hulking Form Only). On each of the hulking whelp's turns, it attacks the nearest creature it can see. If no creature is near enough to move to and attack, the hulking whelp attacks an object, with preference for an object smaller than itself. If no creature is near enough to move to and attack for two turns in a row, the hulking whelp uses Change Shape to return to its whelp form and stops attacking.