True Excalibur

The True Excalibur is a stronger version of the Excalibur, doing additional damage and gaining the ability to shoot a glowing pink image of itself in the direction of your cursor. This ability has a short cooldown, so if the sword is being swung rapidly not every swing will fire a glowing sword. The fired glowing sword can pass through 1 block wide gaps.

Unlike the standard Excalibur you cannot hold the mouse button down to continuously attack.

Trivia

 * The Excalibur is the legendary sword of King Arthur, given to him by the Lady of the Lake.