| Type | steel | 
| Category | Status | 
| Power | 0 | 
| Accuracy | — | 
| PP | 10 | 
| Introduced | No | 
King's Shield prevents any Physical or Special attacks targeted at the user from striking, for the duration of the turn. If a contact move is targeted at the King's Shield user, the opponent's Attack is lowered by two stages. It has priority +4 so will activate before most other moves.
Stats can be lowered to a minimum of -6 stages each.
The accuracy of King's Shield drops by 1⁄3 each time it is used consecutively after itself or Protect, Detect, Endure, Wide Guard, Quick Guard, Spiky Shield, or Baneful Bunker.
When a Pokémon is holding Steelium Z and uses its Z-Power, King's Shield turns into Z-King's Shield and eliminates any stat drops applied to the user, in addition to its usual effect as above.
| X Y O.Ruby A.Sapphire | The user takes a defensive stance while it protects itself from damage. It also harshly lowers the Attack stat of any attacker who makes direct contact. | 
| Sun Moon Ultra Sun Ultra Moon | The user takes a defensive stance while it protects itself from damage. It also harshly lowers the Attack stat of any attacker who makes direct contact. | 
| Sword Shield | The user takes a defensive stance while it protects itself from damage. It also lowers the Attack stat of any attacker that makes direct contact. | 
| B.Diamond S.Pearl | This move can’t be used. It’s recommended that this move is forgotten. Once forgotten, this move can’t be remembered. | 
| English | King's Shield | 
|---|---|
| Spanish | Escudo Real | 
| Italian | Scudo Reale | 
| Japanese | キングシールド (King Shield) | 
| German | Königsschild | 
| French | Bouclier Royal |