Boba the Cat

Truant: Boba has a permanent -10 to initiative rolls, the only exception being the rare occurrence where Boba feels her life is threatened. On the start of each of boba's turns, the DM must roll an unmodified d20: on a 20, boba is able to use her actions and her bonus actions, on a 19 or below, boba uses her reaction to skip her turn.

Temporal Shift:  Time itself yields before Boba's power. Whenever Boba succeeds on the chance to use her turn, she gains the hastened condition. If Boba lands a critical hit under this condition, she gains an additional bonus action.

Astral Prowl: Boba can create a portal to the astral plane less than five feet away from her as an action or bonus action. Entering this portal is a free action, and Boba is the only creature able to use the portals she creates. The portal disappears after use. 

Tentacle Lashes. Melee Weapon Attack: +12 to hit, reach 10 ft., 6 target. Hit: 1 (3d6 + 6) [Bludgeoning] damage. 

3 Giant Illithid tentacles spring from Boba's mouth and slam into targets twice. When one of these attacks hit a creature, the target must succeed on a DC 17 strength saving throw or be knocked prone: Once a creature saves, it becomes immune to this condition until the start of Boba's next turn.

Scalp. Melee Weapon Attack: +8 to hit, reach 5 ft., 1 target. Hit: 1 (5d8 + 10) [Piercing] damage. 

Boba's beak crushes through the skull of a creature, ripping off its scalp in the process. If this attack reduces a target to zero hit points, they are not knocked unconscious and are instead killed. 

Aberrant Lance. RangedWeapon Attack: +8 to hit, range 20/40 ft., 1 target. Hit: 1 (10d8 + 8) [bludgeoning] damage.

A single tentacle emerges from Boba's mouth, shooting towards a distant target and trying to grasp said target. On a hit, the target must succeed on a DC 20 strength or dexterity saving throw to avoid being grappled.

Mind blast. Each creature in a 60-foot cone must succeed on a DC 22 Intelligence saving throw or fall under the stunned condition and take 12d12 Psychic damage, on a success, the target still takes half.

A wave of Psionic energy shoots from Boba's Illithid mind, enveloping Boba's prey in confusion and distress, paralyzing them with fear.

Devour mind. Melee Weapon Attack: +12 to hit, reach 5 ft., 1 target. Hit: 1 (10d8) [Piercing] (10d12) [Psychic] damage. 

Boba leaps onto a stunned creature and uses its incapacitation as an opportunity to crack through its skull and devour the creature's brain. This attack is always a critical hit and will automatically fail on a creature that does not possess a brain. A creature that survives this attack has its intelligence score reduced to 1.