# Superior Technique *Source: Tasha's Cauldron of Everything p. 41* You learn one [maneuver](/Rules/Source/lists/list-optfeaturetype-mv-b.md) of your choice from among those available to the [Battle Master](/Rules/Source/classes/fighter-xphb-battle-master-xphb.md) archetype. If a maneuver you use requires your target to make a saving throw to resist the maneuver's effects, the saving throw DC equals 8 + your proficiency bonus + your Strength or Dexterity modifier (your choice). You gain one superiority die, which is a `dice:d6|noform|noparens|avg` (`d6`) (this die is added to any superiority dice you have from another source). This die is used to fuel your maneuvers. A superiority die is expended when you use it. You regain your expended superiority dice when you finish a short or long rest.