Using a Weapon as an Implement: If you’re able
to use a weapon as an implement, the weapon works
like a normal implement for you, but you use neither
the weapon’s proficiency bonus nor its nonmagical
weapon properties with your implement powers.
When you use a magic version of the weapon
as an implement, you can use the magic weapon’s
enhancement bonus, critical hit effects, properties,
and powers. However, some magic weapons have
properties and powers that are worded in such a
way that they work only with weapon attacks. Also, a
weapon’s range and damage die are usually irrelevant
to implement powers, since such powers have their
own ranges and damage expressions.
http://www.wizards.com/dnd/files/UpdateCompiled.pdf谁来告诉我jagged weapon限定了weapon attack?
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