Barbara Comyns (Panther 6)

Keen Smell. The panther has advantage on Wisdom (Perception) checks that rely on smell.

Pounce. If the panther 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 panther can make one bite attack against it as a bonus action.

Warrior Sidekick Martial Role.  1st-level Warrior feature.  Attacker. The sidekick gains a +2 bonus to all attack roles. (Will calculate with auto dice roller.) 

Second Wind. 2nd-level Warrior feature.  The sidekick can use a bonus action on its turn to regain hit points equal to 1d10 + its level in this class.  Once it uses this feature, it must finish a short or long rest before it can use it again.  The sidekick can use this feature twice between rests starting at level 20.  

Improved Critical. 3rd-level Warrior feature.  The sidekick's attack rolls score a critical hit on a roll of 19 or 20 on the d20.  

Extra Attack. 6th-level Warrior feature.  The sidekick can attack twice, instead of once, whenever it takes the Attack action on its turn.  The number of attacks increases to three when the sidekick reaches 15th level.  If the sidekick has the Multiattack action, it can use Extra Attack or Multiattack on a turn, not both.  

Bite. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) piercing damage.

Claw. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 4 (1d4 + 2) slashing damage.