Galaki on 15 August 2008
Blue Magick is very useful when you're actually in a tough battle, which isn't too often.
Great for secondary skill for one of your char.
You will also need Beast Master to learn all of them. Spells such as Angel Whisper can only be learned by controlling the sprite to cast it on your "Learn" char.
http://www.sheepheavenly.com/FFTA2/Abilities.php?Skill=Blue%20Magick
Added info to the Blue Magicks. That should help you out.
Click on the (A) to see details on how to learn the skills.
