Armos Knight

The Armos Knight is found in the Southern Face Shrine. Link encounters it during his search for the Face Key. The Knight can be defeated by shooting arrows at it with Link's Bow. This eventually destroys his armor leaving him vulnerable to either more arrows or Link's Sword. It is important to utilize the use of the Roc's Feather. When the knight goes to stop the ground, Link can avoid being stunned by jumping before the knight hits the ground.

another variant is found in wind waker.