# Slasher > [!info] Feat Details > | | | > |---|---| > | **Source** | Tasha's Cauldron of Everything | > | **Categories** | Buff, Combat | --- ## Description You've learned where to cut to have the greatest results, granting you the following benefits: - Increase your Strength or Dexterity by 1, to a maximum of 20. - Once per turn when you hit a creature with an attack that deals slashing damage, you can reduce the speed of the target by 10 feet until the start of your next turn. - When you score a critical hit that deals slashing damage to a creature, you grievously wound it. Until the start of your next turn, the target has disadvantage on all attack rolls.