Flame Burst is a solid choice for it is damage output, and comparatively short recast time about Guild Wars Gold. Though it costs 5 Energy more to use than Inferno, it also takes 15 seconds less to recharge. Inferno has a higher base damage than Flame Burst, and costs less Energy to cast, but as noted above, takes a good deal longer to recharge. Because of this, you might want to consider this as an opening skill - by using this first, then other skills, it should be ready to use again when you need it about Guild Wars Gold.

Lava Font has the fastest recharge out of all the Burst type Fire skills, at the expense of a slighter longer cast time. The way that this skill functions is slightly different from the previous two. Rather than being single shot damage about Guild Wars Gold, Lava Font continues to deal damage over the course of five seconds. Because of this, it has a higher max damage potential - but foes can also avoid that damage by moving out of range. The best place to use a skill like this is around a group or target that is not moving - such as a team that is holding the altar in Tombs, or at an enemy Guild Lord in GvG about Guild Wars Gold.

Phoenix can be considered both a Burst attack, and a Ranged attack. However, in order to get the most damage out of this attack, it must be used at close range, so it is placed here. Consider this one to be your power spell. When you are standing behind an enemy Monk that is not paying any attention to you? Phoenix is the spell you want to use. If both stages of Phoenix hit, at a level 12 Fire attribute, you can deal a potential 172 points of damage - nothing to scoff at. However, this attack also has the highest Energy cost, casting time, and recharge times out of all the Burst type skills - so use it when it is most advantageous to do so about Guild Wars Gold.