new skill line dedicated to modifying light/heavy attacks

Rungar

Call is stance or positioning or something and when you slot the skill which would have some inherent passive ability but would also modify either light or heavy attacks some way.

for instance an elemental resistance skill that turns destruction staves heavy attack into a point blank short range area effect when slotted.

could add some new functionality for tanking, dps and healing in regards to heavy and light attacks.

Grevaris_Elluin

Bound weapons: Activates like mend wounds. Changes melee (phys) LA/HAs into mag damage, and restores mag on heavies. Grants major sorcery when active, so it takes an already (usually) used slot.

Generally allows melee players to use the other weapons, but not abilities, for combat and regen.