For Frostfell token hunters, this repeatable yearly version of the quest is the fastest way to gain heirloom tokens if you have higher level alts. Members earn 36 tokens per run. Chronomentor down to level 15 before starting the quest. You will still need to have done the prior quests on your alts.
At half health, the Frozen Corrival will knock you back and split himself into an icy whirlwind and four miniature versions of himself. There will be one Dark Hearted Corrival and three Light Hearted Corrivals. Use single-target abilities to focus on the Dark Hearted Corrival without killing the others. If you kill a Light Hearted Corrival, the Frozen Corrival will reform at full health and receive a buff for each Light Hearted Corrival you killed. After killing a Dark Hearted Corrival, he will reform at half health and you can kill him.
This article refers to events, personae and activities only present in-game during the annual Frostfell celebration. Frostfell comes to Norrath each year from (roughly) the second week of December to the first week of January.