Originally Posted by
Suctum
Demo's not that complicated, but in a raid you should be spamming your pacts since 90% of raid content you have almost no chance of dying if you pay attention.
Also, while it may seem like Bindings adds to your dps, all it really does is waste mana. In fact, most of your instants waste more mana than they are worth. That's why I go renegotiation (which puts me close to 40% crit damage when on) and improved pacts, the extra damage from your crits (when you have 20% crit chance or more) make up for the mana cost of bindings since you won't have any mana issues if you use archfiend properly. I'm not saying don't use instants, but you can't just spam them, you'll run go oom really quick.
So situationally you can swap RoF with Cacodemon since some encounters you simply can't use WoF. Of course you have people that swear by the cacodemon and twitch if they take it off their set up, so to each their own I guess. 10% weapon damage is not a game breaker, it's just nice to have.