Maiming Strike is a weapon action available to characters proficient in and wielding a thermodynamo axe in their main hand.
Description
Possibly 
your target. They can't move. Flying creatures can't be .
Properties
- Damage
1d4 (1~4) + Strength or Dexterity modifier 
Slashing damage - Details
Attack roll
Melee: 1.5 m / 5 ft
Recharge: Short rest
Condition: Maimed
Duration: 2 turns
- Movement Speed reduced to 0, and has
Disadvantage on Dexterity Saving Throws. - Removed by healing.
How to learn
(Information not yet added.)
Notes
- The 1d4 base damage is missing a damage type. Consequently, it ignores all resistances and even toughness.