Enhanced Excalibur

Beta

The enhanced excalibur, or EE, is an upgraded version of Excalibur that may be obtained upon completion of the hard Seers' Village Tasks, upgrading after the fourth part. The Lady of the Lake will enhance Excalibur after completing the hard portion of the Seers' Village Tasks and wearing the Seers' headband 3 (not necessary if obtaining a replacement).

Passive Ability
Each time you hit your target while using the Enhanced excalibur in your off-hand, you have a 1/4 chance to trigger a small heal equal to 2% of your maximum life points.

It is still unknown if abilities effect the chance to heal, or if just simply striking can trigger the heal.

Once enhanced, it can no longer be mounted onto the wall of a player's Quest Hall, however when reclaiming the excalibur from the Lady of the Lake it will give you the option to get the original one instead.

If the item is lost, a replacement can be retrieved from the Lady of the Lake in Taverley for 500 coins. Note: this item will not appear under a player's gravestone and is therefore lost on death.

Uses for the special healing ability

 * It is an off-hand, cheaper replacement for a Saradomin Godsword. Note that one of the requirements of Elite Seers task needs 92 Herblore, making it much more expensive to get the Elite Enhanced Excalibur than the Saradomin Godsword, but it is cheaper to replace it.
 * Great for Slayer tasks

Elite enhanced excalibur
This version is often referred to as elite enhanced excalibur or EEE.

Trivia

 * After the Game Engine update of 2 September 2009, the special attack did not activate until you attacked something. The bug was fixed later that day.
 * Multiple Enhanced Excaliburs may be obtained. If a player possesses multiple Excaliburs and takes them to the Lady of the Lake to be enhanced after completion of the hard Seers' Tasks, they will all be upgraded. Similarly, a player may buy a new Excalibur if he/she loses or destroys it and choose between having the original or enhanced version (note that the player must not have an enhanced version to buy another excalibur). By choosing originals, dropping them to buy the desired amount and picking them all up, a player can talk to the Lady of the Lake and have all Excaliburs enhanced in one go.
 * According to the actual legend, this sword could only be used to its full potential when wielded by King Arthur and was capable of killing even the dead.
 * Currently you can equip the enhanced excalibur in the main hand weapon slot by first purchasing the excalibur, equipping it and then asking the Lady of the Lake to enhance it for you. This happens because when you have the normal version of the excalibur you equip it in the main hand slot and if you ask the Lady of the Lake to enhance it, it stay in your main hand slot providing the stats as if in the off-hand slot. This can simply be fixed by re-equipping the enhanced excalibur.
 * As jagex stated,enhanced excalibur stats match the ones of an abyssal whip but in the off-hand due to being difficult to create animations with two whips.As such,this is one of the best off-hands in the game and even has a passive effect of healing.