Horsehead: Use the shield spell. Jump, hit his head, then get out of the way. He attacks with a club.

Helmethead: Same as Horsehead. Hit his head, but they will come off and shoot fireballs at you. Kill 3 heads and he's dead!

Ironknuckle: This iron soldier rides a ghost horse. Use the downward thrust on the horse and it will run away. Now you can defeat him normally, but the blue ones throw swords!

Carock: A magician who mastered the disappearing act. You need to use the reflect spell, then sit in a corner and reflect Carock's spells at him. Rinse and repeat till dead.

Gooma: This weird dude wears nothing but a helmet, boots, and a loincloth. To beat him, hit him under the belt. Watch out for his mace.

Barba: This guy is the Zelda 2 reincarnation of Volvagia from Zelda 64, except you don't use a hammer this time! Use the shield and jump spells during this battle. When he comes up out of the lava, jump and go for his head. Watch out for the fireballs he spits at you.

Thunderbird: You need LOTS OF MAGIC! Use the thunder spell on him (You can't hurt him when he's red). Then jump so you can hit his face. He shoots more fireballs after each hit. It's not as easy as it looks to kill him.

Dark Link: Yes! You finally get to fight the leader of the Cult of Ganon! To beat him, you need to sit in a corner and swing your sword. Have lots of magic to refill your life. Repeat till dead.