Mantra of Flames
The obvious strategy for Mantra of flames is to stack as many buffs as possible. As most buffs are either auras or personal buffs that reserve mana (such as the heralds and Arctic Armour), buffs that require no or only a tiny mana reservation are especially noteworthy: All of the above are buffs that require no resources other than sockets. They can be linked to Cast when Damage Taken Support or Cast when Stunned Support to automate casting them. The latter four also profit from increased duration.
Adds (3-5) to (8-12) Fire Attack Damage per Buff on you
Adds (2-3) to (5-8) Fire Spell Damage per Buff on you
The strong grow stronger still.
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