The trinity depends on the conditions. If you are wall pulling in Overthere, the trinity is pretty flexible.
If you are going into dungeons where you would rather not die and have a complicated corpse recovery, the trinity is crowd control-tank-healer. So, for example, an enchanter-warrior-cleric forms your core -- your trinity, as you say. You can go pretty much anywhere (if slowly) with just that trio.
__________________
go go go
|