Zelda: Phantom Hourglass question

[Evan Wiener]

For those of you who are enjoying this game as much as I am, question for ya:

What powers do you get for getting the power gems of each category?

I know the following:

Spoilers:

10 Power Gems (red): Flaming sword and more damage to enemies 10 Wisdom Gems (blue): Take less damage when hit - kinda like the old blue ring 10 Courage Gems (green) : Shoot light beams from your sword

What happens when you get 20 gems for each?

[Brewtown Andy]

I would presume it just gets more effective, but I don't know. I only got as far 19.