Ember (Info) Tab

General

 * Since Ember deals fire damage with all her abilities, she becomes very effective on Infested levels or defense with her area of effect skills.
 * The Phoenix Helmet can allow you to forgo the use of Flow if you choose, especially if using Streamline. Ember's base Shields, Health and Armour are average to poor a loss of 5% Shields does not affect her dramatically.

Skills
Fireblast
 * The persistent effect of Fire Blast is extremely effective against hordes of incoming Infested, though weaker when already surrounded. This makes it a strong ability on Infested Defense missions.
 * If you move outside the ring after casting Fireblast it can help avoid being caught in the center with those enemies that sometimes manage to pass through the flames or where already within it. This will damage or stun them again as they try to pass out of the ring and reach you.

Overheat
 * Despite having very low armor as well as average shields and health, Overheats damage reduction makes Ember extremely tanky. After Rhino's Iron Skin and Trinity's Link it allows Ember to absorb the most damage amongst all of the Warframes.
 * At lower levels Overheat can be very effective without the use of Focus to increase its damage reduction. However, at high enemy levels Overheat alone becomes much less effective.
 * When relying on Overheat it is key to avoid being knocked down before you can cast it and as you prepare to cast it again. Use the fact that it has a brief casting period of invulnerability, as well as stun and knockback immunity to avoid damage and know how long your Overheat lasts.
 * Most enemies are stunned whilst being burnt by Overheat, you can use this to great advantage to stun-lock them. As an example this works very well against the close-combat boss Tyl Regor on Titania, Uranus.
 * Infested Leapers can no longer knock you down during Overheat, the burn damage kills them mid-jump.
 * The Retribution mod can be combined with Overheat to create a powerful synergy, as Ember still takes shield damage during Overheat this allows the lightning damage from Retribution to proc.

World on Fire
 * Unlike Ember's other abilities, World on Fire is mitigated by armor, making it ineffective against Infested Ancients and higher level Grineer.
 * World on Fire is currently being reviewed by the developers for re-working/fixing.