I miss the $ 1 flash sales that used to come in the spring those were the shitAt least the 10 % off code works for us Canadians . Getting Witcher III Complete for $ 30 and DOOM for $ 23 is a pretty cool thing <| sep |> Some quick napkin math has the Scorching CwC Flame Surge combo down as a 40 % more multiplier with level 20 spell gems , discounting resistance reduction , and going by scorching ray damage list . Scorching ray ticks for 2 . 4 k dps . Flame Surge hits for an average of 964 on a burning target . Less damage multiplier brings that down to 771 . Once every 0 . 75 seconds is 1028 dps . 10282400 is about 0 . 43 , which is 43 % more damage . If the less damage multiplier and the cast interval goes down , and OOS can reliably apply EE in between Flame Surges , it might make for a fun build . If the cast interval at max rank is 0 . 6 and the less mult is 0 , slapping FS on top of SR would be about a 70 % more multiplier , or 60 % if the less mult is 10 %. edit interval at level 20 is 0 . 56 , less mult stays at 20 %, giving you a 1376 dps FS , or a 57 % more multiplier . Might make for a more fun 56 L than Rapid Decay Faster Casting Increased Burning Damageedit 2 Firestorm might be better , but then you ' re definitely forgoing EE .