ProvokeFollow

i suppose you could use:
/targetnpc
/ja "Provoke" <t>

but keep in mind that there is a tombstone and skeletons that it may target as well. so the spook must be the closest monster to you for it to work. or you can do what 90% of the other server does and use F8 to scroll through all the NPCson the screen. or yet another method is to open your job abilities screen and put your cursor over prvoke and just spam enter. when something pops in range that can be provoked it will be. those are about all the options i know of. and yes voke is faster than stun.

Also you have to remember the game adds a delay to the ability to claim the mob so if your to fast you can't claim this is the anti-botting code as we know it today.