Assassin(like) talent

Expand the current selection of talent by adding an “assassin”(or whatever name may be fit) talent.

The talent provides:

Stealth - your sound of foot steps while invisible is either minimized or reduced to none. This makes it harder to detect their presence if you are being followed or ambushed.

Damage&Hit bonus - When you’re invisible, the ‘first attack’ that takes your invisibility off gives you damage bonus. Basically a bonus damage & hit to ambush attacks by 25%? Which makes sense as assassins. But only apply to dagger and small swords.

New item line - “Assassin’s Blade(or dagger)”, “Assassin’s Hood”, DEX requirement 180 or 200. 

Archer was a great idea and something like this would widen the spectrum of gameplay in pvp even more.

what do you all think?