Lvl85: The big "meh".

The last and final spell that you learn as a warlock is Demon Soul.


"Demon Soul

15% of base mana	100 yd range

Instant cast	2 min cooldown

Requires Metamorphosis
You and your summoned demon fuse souls, granting the Warlock a temporary power depending on the demon currently enslaved.

Imp - Critical Strike damage on cast time Destruction spells increased by 60% for 30 sec.  Each spell cast benefitting from this effect reduces the bonus by 20% until the bonus expires after 3 casts.

Voidwalker - All threat generated by you transferred to your Voidwalker for 15 sec.

Succubus - Shadow Bolt damage increased by 10% for 20 sec.

Felhunter - Periodic shadow damage increased by 20% for 20 sec.

Felguard - Spell haste increased by 15% and fire and shadow damage done increased by 10% for 20 sec."

As a destruction warlock with an Imp I can't say much else than, "meh". Extra damage for three of your spells every 2 minutes, just slightly more than the damage of one extra spell. (If I've done the math right.) Pretty useless.


For warlocks with a succubus, felhunter or felguard it is a little bit better. That extra damage could be nice to have if you need to take down a boss quick.


The only really nice use for this would be if you have a voidwalker or have a Soul Burn left to get an instant summon. I haven't tried it myself yet but I imagine it could be used if you happen to aggro a mob and manage to keep your head cool enough to do a Soul Burn, Summon Voidwalker and then spam Searing Pain until the mob decides to go after your minion instead. And maybe use Health Funnel to keep it alive until a real tank can help you. It sounds a bit complicated and it will probably be a big failure but I will try it sometime. :) Nice to have an extra CC if you can't use Fear or Shadowfury.