Headcrack is a weapon action granted by 
Sling.
Description
Lob a small payload at the target, wounding them and possibly inflicting 
.
Properties
- Cost
Action- Damage
- Normal weapon damage
- Details
Attack roll
CON Save
Range: Normal weapon range
Recharge: Short rest
Condition: Dazed
Duration: 2 turns
Weapon action DC Constitution saving throw
- Has
Disadvantage on Wisdom Saving throws, can't take Reactions, and loses the Dexterity bonus to their 
Armour Class. - Removed if an ally Helps this creature.
How to learn
Granted by the weapons:
Sling (inaccessible)