Charging Vortex:

Image	Description
	You must be mounted, and have a two-handed weapon equipped. Attack a location within 20 paces, causing 90% damage on all targets within 3 paces. Costs 30 Stamina

Magic Image	Magic Name	Magic Level	Cost	Magic Exp. Required	Effects	Char Level Required
	Accuracy	Fixed	XP	Fixed	Triple hit	3
	Cyclone	Fixed	XP	Fixed	+Attack frequency	3
	Hercules	0	30 SP	167600	+85% damage	40
	Hercules	1	30 SP	590000	+85% damage	50
	Hercules	2	30 SP	1216800	+85% damage	60
	Hercules	3	30 SP	2948000	+90% damage	70
	Hercules	4	30 SP	Fixed	+90% damage	Fixed
	Spirit Healing	0	Stamina	560000	+500 HP	40
	Spirit Healing	1	Stamina	4000000	+800 HP	70
	Spirit Healing	2	Stamina	Fixed	+1300 HP	Fixed

For Trojan > Trojan > Trojan: Dragon Whirl

It allows you to summon the dragon's power and whirl about, cleaving through anything in your path.

Magic Image	Level	Damage	Char Level Required	Skill Exp Required	Stamina Cost
	0	105%	40	191,500	50
	1	110%	50	758,600
	2	110%	70	1,564,500
	3	115%	90	3,685,000
	4	115%	110	Fixed

Where can I learn the spells above?

Enter the Job Center and speak with the Trojan Star, She will list the skills and allow you to learn them if you meet the requirements.

How do I use the XP skills?

To use XP skills, you should wait until the XP circle has filled with gold color. When the XP circle has filled with gold color, the XP skill buttons will appear on the lower right corner of the game screen. Click on one of them, and then right click on the target to release it. The XP skill buttons will disappear after 20 seconds or more and reappear when the XP circle has filled with gold color again, so you had better try to make good use of the XP skills before they disappear.