Wikia

Fire Resistance Aura
Fire Resistance Aura Global cooldown Instant cast Gives X additional Fire resistance to all party members within 40 yards. Players may only have one Aura on them per Paladin at any one time.
Usable by
Class	Paladin
Properties
Type	Utility
School	Holy
Cooldown	Global
Radius	40 yds
Talents
Improvement talents	Swift Retribution
Other information
Ranks	5
Related buff
Fire Resistance Aura Increases Fire resistance by X.

Rank table

Rank	Level	+Fire Resist	Cost
1	36	30	1 40
2	48	45	2 60
3	60	60	4 60
4	70	70	13
5	78	130	20

Swift Retribution (3 Ranks) causes it to grant 1% melee, ranged and spell haste per rank.

FR Aura is pivotal in instances where fire damage is dealt by the majority of bosses and trash mobs, such as Molten Core.

Patch 1.4.0 (2005-05-05): Paladins should now be able to switch from a resistance aura to any other resistance aura without canceling the current one first.