Reflect spell
For Zelda II The Adventure of Link on the Nintendo Entertainment System (NES).
What it does
Link's shield sends the magic of the wizards back at them. Without the spell the shield only stops it.
Official art

From the official guides
A mysterious magic that can bounce back the magic cast by magicians in the palace. Usually shields only deflect a magician's magic.
Link can block things his shield couldn't, and send back the magic that the wizards in the palaces cast.
With this powerful magic weapon, reflect back the evil spells that sorcerers hurl at Link.
Lets you bounce back the spells cast by sorcerers in the palaces to attack them, and block fire, clubs, and other things your shield could not stop before.
Your shield bounces back the magic cast by the wizards in the palaces. And if you are right next to one, the wizard may even be beaten by his own magic.
The magician in Darunia gives you Reflect. A mysterious power fills your shield, so it bounces enemy spells back and can defeat them. It also works against the axes Daira throw and against enemy fireballs.
You can bounce the magic of the wizards back with your shield and beat them. You can also block fire, axes, and the like. A lasting spell.
Magic used
Magic the spell uses at each of Link's magic levels. A magic container holds 16.
| Level | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Magic | 240 | 240 | 160 | 96 | 80 | 64 | 48 | 32 |
Where Link learns it
The wise man of Darunia teaches it to Link once he has 6 or more magic containers.
THIS MAGIC WILL STRENGTHEN A SHIELD.