Yes i think i got the lvl thinggy wrong with it dont judge me, its my first guide.
So i do that like alot of other people. Browning points to people who catch onto it though.
So, soul shackles personally are the most important skill to get. pretty much a minute cooldown not even.
so anyways, hit them with a bit of a soul shackle and go oh no i just happened to dark bind you to place. by then shackles will have happened to stun them making em as vulnirible as gaiant behind one tiny ant sixe sheild. hit them with tormented soil then bid them again.

People would say its stupid and all but fast cooldowns + epic AP along side it, id say if anyone comes at you you just gotta Dark Bind them and gime them a taste of your soil, Tormented Soil.

This is what i usually buy, in that order (with previous recipies first of course).
With the it all your looking at breaking 600 AP. Sure it would make you a big threat to everyone sith the increased exp again along side it with the masteries. But when you look at it, it would be worth it.

People can say its a stupid combo, i really dont care. at 18 you sit there with next to infinite mana.

use it when your about 1/2 mana, in about 2-3 minutes you can use it again. between then with such high AP you wont have a issue with killing mobs or players making it last forever.

you sit there killing players and minions. you serious O.o
torment the minions between the melee and magic minions and your set pretty much XD