Talk:Ember (Warframe)/@comment-125.161.64.133-20131125163825/@comment-98.195.209.205-20131126160624

World on Fire no longer has damage reduction from armor, and infested take +50% damage from fire. I was dropping 1048 damage per tick (max WoF, max Focus, rank 4 Blind Rage), which kills level 40 ancients in a couple of ticks. Once you get around level 70 ancients (update 11, btw), WoF continues to deal a fair amount of extra damage, but it's no longer a quick/insta-kill ult.

Damage 2.0 made Ember really good against infested, although probably only maximally useful in infested defense. Even so, you're going to need a crowd-control frame on your squad to get past wave 20-25, because WoF won't kill quickly enough and it no longer auto-procs the fire stun.

My build right now (reactor, 0 forma) is WoF, max continuity, max streamline, rank 6 narrow minded, rank 4 blind rage, max stretch, rank 9 redirection, max focus, with rifle amp aura and phoenix helm. You could probably ditch redirection for constitution to increase duration, since you rarely get hit by infested, anyway.