• Demon pets. These ugly buggers give you a decent boost in ranged and, sometimes close combat, DPS
• Different pets for different ranges of combat allow you to adjust how you'll fight
• Up close and personal spells with extremely short recast timers designed for when you get melee'd.
  

• Pets aren't mobile, they're static, so they act more like a spell than an actual pet and you need to recast it every time you move to a new location. This gets awkward in PvP
  
• Low hit points and damage mitigation. Even though you have the pet and the up close spells, you lack the ability to take much punishment.
  
• Shorter range than most other casters puts you in a position to have to go to melee a lot faster..

“Let mere Wizards have their simple fire. The flames of Tzeentch are by far the more subtle, the stranger, and all the more powerful for it. Who is more deeply burned? The man who is scorched and recoils, or the man who accepts the flame, thinking it is but warming light?”
- Tor Ravenson, Magus

The Ruinous Powers have many gifts to offer their mortal followers and enemies alike - some of them quite terrible, but some of them The magic of Tzeentch is sorcery in its purest form - the raw power of the warp unleashed on living flesh. Using this power, the Magus can wreak incredible destruction, but his powers can cause effects more sinister than simple death. The dark magic of the Changer of Ways infects those touched by the Magus’s fires, tearing at their souls and bodies, diminishing their hearts and spirits. From atop his Daemonic Disc of Tzeentch the Magus rains corruption over the battlefield, annihilating his enemies with the sheer power of the Aethyr and the massive strength of his own will.

Plan on introducing yourself to ALL the melee classes because the minute the healer goes down, you're next. Something about the serious amount of DPS that you and your pet are pumping out tends to make them a bit testy. Try and stay behind the group and always, always start by getting your pet out. Together, you two can light up a few unsuspecting Order monkeys up before they know what's going on.

Also, drop your pet into aggressive mode when in RvR or PvP. They'll attack anything who's faction begins with the letter "O" and they'll do a pretty decent amount of damage, helping out your team overall.