V2 Cursed Technique: Unnatural Biology

Due to your ****ed up biology your body intakes cursed energy quite well allowing you to enhance yourself, UPDATE: your soul is so ****ed up even while in other forms you can use this technique

As an action for 1 cursed energy or a bonus action for cursed energy flow cursed energy into your body to alter your physiology into 1 of 3 forms for 5 turns  

Offense: You gain a +3 to strength, dexterity, and con for the duration and can make a melee attack as a reaction to being damaged by a creature within 5 feet: Lorewise= Your bones harden and you become flooded with heightened instincts and violence 

Defense: You gain a +2 to AC for the duration and heal 5hp at the start of each turn (whether or not you are at 0 hp): Lorewise= Your flesh becomes scaley deflecting many attacks and your flesh regenerates itself upon being destroyed

Special: You gain a +20 to movement speed and gain climbing speed equal to your walking speed, in addition you gain an extra bonus action per turn and your melee attacks do slashing damage and are considered cursed damage: Lorewise= Your limbs lengthen to almost analog horror lengths and become clawed allowing for improved movement 

You can also choose an additional form for an extra 2 cursed energy up to 3 forms

Buff 

Special form applies cursed damage subtype 

Can now be used while wildshaped or polymorphed