Talk:Ember (Warframe)/@comment-175.143.224.61-20140325154255/@comment-194.46.225.174-20140325164433

Just mod Duration for World on Fire and Power for Fireball. In addition, include Fleeting Expertise and Streamline for 70% Power Efficiency.

Duration mods:

Continuity and Narrow Minded are a must. Narrow Minded doesn't have to be maxed out or very high lvl.

You should play around with it until you find what lvl Narrow Minded would be the best for you.

Constitution is optional

Damage Mods:

Maxed Focus, Blind Rage is optional.

You'll be able to go mid lvl easily but high lvls such as lvl 40+ you'll struggle to deal any appreciable damage.