Shoot fire ball at next visible dragon icon. You will be teleported to the next island. If you don't have fire ball, try another fire-related destruction spell.

引用自 420X2Kush：

Shoot fire ball at next visible dragon icon. You will be teleported to the next island. If you don't have fire ball, try another fire-related destruction spell.

Thank you! I didn't understand it, but now I do! Thank you again!

Also,you dont need magic, the magic is in the method of transportation only... :) ...I was able to activate the dragon icons by hitting them with any arrow fired from a fire enchanted bow. You may have to experiment with the teleportation order to be able to see the next icon.