what are the/ your most used offhands for each class?

i'd like to know generall offhands i could use for each class and why.
i've used some from time to time, mainly the extrem meta ones like rots for warrior or even panic zealot for shaman and would love some more for other classes.
i do know (or think) that one can generally put offhand in 1 or more of 4 categories.
1. hp + regen
2. mana sustain
3. mobility
4. (though rare) dmg or more directly burst dmg

the exsample: shaman's panic zealot. high mobility (3) through skills thanks to the cost reduction and high hp regen (1) if you go for regeneration in the ability tree

so why not have the community tell me their favourite ones and i put them on a list later when we have a bunch together

 

health potion

 

for assassin nothing beats crystallized amber when looking at raw mana regen(with the sole exeption of crafteds of course) also i believe for raw mana regen mage has bonder

 

On assassin I like Sreggrad for hpr, Wybel Paw for ws, and Belcon for mana regen. On archer, I like Wildflower for hpr as well.

 

offhands are for the WEAK

for legal reasons, this is a joke