Ancient Dragonforged Blades

Rare indeed are the 'prismatic' blades forged by the combined will of the five dragonflights. Among the greatest of these blades were the sister swords of Quel'Serrar and Quel'Delar.
In her wisdom, the dragon queen Alexstrasza gifted one of the blades to each of the elven peoples of Azeroth. Quel'Serrar was to be borne by a valiant kaldorei warrior, while Quel'Delar was entrusted to a quel'dorei champion.
Each blade transformed in the hands of its wielder, molding its magic to its master's strengths...