Silver Arrow

The Silver Arrow is a special arrow upgrade used to defeat Ganon.

In LoZ, the Silver Arrows are found in Level 9. After hitting Ganon with his sword, Link used the Silver Arrow to finish him off. Besides being able to finish off Ganon, these arrows work excactly the same against every thing else

In ALttP, the Silver Arrows are the most powerful arrows, and are used to kill Ganon.