Guild Wars 2

Let Ranger use Dagger in main-hand and Sword in off-hand.

Dagger in main-hand: Skills cause Bleeding, Vulnerability and Blindness
Autoattack bleeds on third attack (cause Bleeding)
Second skill is a short leap and 1 sec knockdown (cause Vulnerability)
Third skill is a high damage attack (cause Blindness)

Sword in off-hand: Skills cause Fury and Might (both buff pet as well as you)
Fourth skill is a high damage attack (cause Fury)
Fifth skill is a 1 sec stun attack (cause Might)

anyone like this idea?

It would look awkward.

No.