You may only have one Parrying Blade in play at a time. While Parrying Blade is in play, you may play attacks as blocks. If you are Disarmed, you may still block with the Parrying Blade, but you may not attack.
You may only have one Parrying Blade in play at a time. While Parrying Blade is in play, you may play attacks as blocks. If you are Disarmed, you may still block with the Parrying Blade, but you may not attack.