Nayru's Love is a spell found in The Legend of Zelda: Ocarina of Time. When cast it creates a diamond shaped barrier around it's user that protects them from attack for a short period of time. It is one of three magic spells in the game along with Farore's Wind and Din's Fire.
Ocarina of Time
Nayru's Love is a spell that creates a protective barrier around Link. It is a good spell to have if facing multiple opponents at once. The barrier lasts around a minute to two minutes.
Super Smash Bros
Princess Zelda uses Nayru's love to temporarily create a crystal barrier around herself. The move reflects the majority of projectiles and will causes damage to nearby foes in the form of multiple small hits. It can also be used in the air but it has a small amount of star-upbefore the barrier is erected. It also slows Zelda's descent.