Elemental Excalibur

The Elemental Excalibur is a craftable post-Moon Lord broadsword and the upgrade of the Greatsword of Blah. On each swing, it fires a different colored beam that has different properties depending on its color and inflicts several debuffs. The sword beam colors are fired in a fixed looping order:


 * ff0000 have no special effects
 * ff8000 curve back to the player
 * ffff00 split into 3 red beams after travelling a certain distance
 * 80ff00 home back in on the player
 * 00ff00 home in on enemies
 * 00ff80 speed up over time and ignore tile collision
 * 00ffff spawn 3 turquoise beams to the location where the projectile dies (enemy or tile impact)
 * 0080ff slow down on enemy hits
 * 0000ff bounce infinitely off of tiles and enemies until projectile time runs out
 * 8000ff speed up and slow down over and over, similarly to a Profaned Guardian spear attack
 * ff00ff start slow but speed up over time
 * ff0080 spawn fuchsia sword beams while travelling until projectile time runs out

Direct hits with the weapon will heal the player for anywhere between 10 and 19. The weapon can also be right-clicked to perform a True melee swing that deals doubled damage.

Attacks with the Elemental Excalibur inflict the following debuffs:


 * (1 second)
 * (4 seconds)
 * (4 seconds)
 * (4 seconds)
 * (4 seconds)
 * (4 seconds)

Trivia

 * The Elemental Excalibur is a reference to a weapon of the same name from the Avalon and Exxo Avalon mods for Terraria 1.1.2 and 1.2.4 respectively. The Greatsword of Blah, which is a part of the Elemental Excalibur's recipe, is also a reference to the creator of the Avalon mods, Blahblahbal.
 * This, along with Apotheosis and Eternity, are the only weapons crafted from Shadowspec Bars that do not drop from Supreme Calamitas.