Your Strength increases by 2.

Wardenfolk reach adulthood in their late teens and, on average, live around 150 years.

Most Wardenfolk tend to be chaotic, their lycanthropic nature can result in very strong emotions. They are often good.

In their humanoid form, Wardenfolk resemble humans, and thus vary widely in height and build, from barely 5 feet to well over 6 feet tall.

Your base walking speed is 30 feet.

You can speak, read, and write Common and Sylvan. Wardenfolk learn the language of the fey spirits of the forest.

Wardenfolk can use their action to polymorph into a large wolf-humanoid hybrid or into a wolf, or back into its true form, which is humanoid. Its statistics, other than its size and the traits outlined below, are the same in each form. Any equipment it is wearing or carrying isn’t transformed. It reverts to its true form if it dies.

Tough Pelt. Wardenfolk beast forms have particularly tough hides. They receive a +2 natural armor bonus to AC while in hybrid or wolf form.

Fast Hunter. Wardenfolk gain +10 speed while in wolf form

Tooth and Claw. Wardenfolk gain bite and claw natural attacks while in hybrid or wolf form.  Attack and damage rolls for these natural weapons are based on Strength. The bite attack has a chance to knock the target prone if it fails a strength save DC  8 + your proficiency bonus + your Intelligence modifier. 

Wardenfolk have advantage on Wisdom (perception) checks that rely on hearing or smell.

Wardenfolk regain twice their proficiency bonus in hit points at the start of their turn. If they take damage from a silvered weapon, this trait doesn't function at the start of the Wardenfolk's next turn. If a Wardenfolk starts its turn with 0 hit points and doesn't regenerate, their regeneration does not reactivate until they regain consciousness, and they must make death saves as normal.

Wardenfolk in their hybrid form can channel the power the flows through their veins to enter a feral frenzy.

On your turn, if you are in your hybrid form, you can enter a feral  frenzy as a bonus action.

While in this frenzy, you gain the following benefits:

• You have advantage on Strength checks and Strength saving throws.
• While in a frenzy, all your natural weapons are treated as magical for the purpose of overcoming damage resistance and immunity.
• When you make a melee attack using your natural weapons, you gain a bonus to the damage roll equal to your strength modifier
• For the duration of your frenzy, you may make a single natural weapon attack as a bonus action on each of your turns after this one.

If you are able to cast spells, you can’t cast them or concentrate on them while in a frenzy.

Your frenzy lasts for 1 minute. It ends early if you are knocked unconscious, if your turn ends and you haven’t attacked a hostile creature since your last turn or taken damage since then, or if you leave your hybrid form for any reason. You can also end your frenzy on your turn as a bonus action.

You may use this ability a number of times equal to your constitution modifier plus one (minimum 1.) After this, you must finish a long rest before you can use this ability again.