I had someone in-game ask for my wizard build, so I am posting it here for them and anyone else who wants to take a look.
This build is strong for necro kills and nuking in r10 and phantasmal should be decent up to around r6. This build sacrifices a lot of defensives in order to achieve as much power as possible, so it is important to be aware of your surroundings and come into the fight after someone else starts it. On reaper 10 you can expect to become a red mist if you run ahead. For aoe nuking a good rotation would look something like this : Draconic breath > meteor swarm > acid well > necrotic blast. Or you could just circle of death in the middle of the group and clean up the rest with finger and ruin spells. The ruin spells are now very strong with T5 draconic and can function as a good reaper deleters, however this can turn against you if you unload both ruins onto a doom reaper, causing it to start chasing you instead of a melee. There is plenty of room in this build to insert more defensive abilities, I just wanted to go all in on spell DCs and power. Questions or suggestions are appreciated.