Last Prism

The Last Prism is a Magic weapon that has a 11.11% of dropping from the Moon Lord.

Often considered the most powerful obtainable weapon, it deals a massive amount of damage, but also consumes mana incredibly fast. When used, 6 beams that deal individual damage begin to rotate out of the prism's tip and get closer together, spinning faster as the beam charges, with this process taking approximately 4 seconds, each beam does damage once per second. This means without crits or damage amplification this weapon does 600 damage per second when fully charged. The same amount of damage can be dealt when the beam is not fully charged, but the damage will be dispersed over a large area, making it ideal for fighting large bosses. However, due to the high mana cost (12 mana 6 times per second when fully charged is 72 mana per second) players will struggle to maintain the beam for more than 5-6 seconds. A Mana Flower, Nebula armor and a healthy supply of Super Mana Potions are all recommended for continuous use of this weapon. The beam does not pass through blocks but can pass through platforms.

Because the weapon has no knockback, it is unable to acquire the Mythical modifier. Therefore, the best modifier is Demonic or Mystic.



Trivia

 * The item itself, being a drop from the Moon Lord, is most likely a reference to Pink Floyd's album "Dark Side of the Moon", which features a prism on its cover.
 * The tooltip is likely a reference to the popular MOBA game League of Legends character Vel'Koz, whose ultimate ability is named "Lifeform Disintegration Ray".
 * The item could also be a reference to the Touhou Franchise's Marisa Kirisame, who fires a rainbow-colored beam of light called the "Master Spark." League of Legends has a spinoff character of her named Lux with an ultimate skill called "Final Spark" which does much the same thing. The fact that the Master Spark drains all of the magical power from its caster could also be a joke at the Last Prism's high mana cost.
 * The item name and beam animation are similar to popular MOBA game League of Legends character Lux's ultimate ability, which is named "Final Spark", in which a beam of light is also charged up from smaller colorful beams.