Nice twink, you got the right idea but theres a few optimizations / variations you can consider.
First off I would get magefist gloves enchanted with glove reinforcement.
Switch the neck to the crit version since mana is not a problem.
Also cuffs of the black elements gives 2 stamina more and only 1 less intellect than MTB.
Get the other pvp trinket over the int trinket.
Also Consider going versatility instead as it will give alot more survivability and almost same healing output.
Get other rings, like dread pirate ring/ still waters sign/ ring of pardons / black widow band