Class specific and Alternet Skill items

Class specific gems are really not something new. We do have at least one already, the Resurrect Gem. While it isn't completely limited, it does only allow four classes to use it, and at specific levels too.

Also it could be possible that we have other skills to determine if we can/cannot use an item. For instance..

Zombie
Level 20 pet
Req level 13 petmanship, level 20 black magic
Gains bonuses if master is using a staff instead of whip.

Possibly the Necromancer is the only one is capable of using the zombie as well.

Other ones are

Adventurer Shoes - Travel Equipment
For Adventurer
Requires level ? and at least 1m exp in adventuring skills. (if possible)
Gives a 5% chance to avoid combat with greys (stacks with exploration)


Call of the Wild
Level 15 Green Gem
For Beast Master
Requires petmanship of 15
Uses 40 Energy
The next attack by either pet has a x2 chance to crit and bleed effects last twice as long.