Fire Demon or Mana Relfection?

It is compared to spamming Paralyze.
Recasting DoT every few seconds slows down DPS

Comp does nearly as much damage as Paralyze. The DoT makes up for the very slight damage loss. If Meteor actually lasted 10 seconds, the very high DoT would make up for the damage loss. Poison Mist lasts 40 seconds.