Thorvar Crittersmash

Thorvar Crittersmash is the NPC who starts the 2010 Christmas event and is found at Daemonheim next to the Rewards trader. During the event, you have to collect items that Thorvar left in a dungeon when he was attacked by a "ferocious creature" (Salty Claws). Also if you click on Thorvar's bucket while in the dungeon, you will witness a memory of Thorvar telling you that when the time comes, you will know what to do with the bucket. According to him, he is a Fremennik, but at the end of the quest he reveals that he is in fact Santa Claus.

After you complete the holiday event, he can teleport you to the Heimland Games and gives you the reward.