Icxan was a large, blue snake involved with the Zodiac Training event. Talking to him for the first time of every prestige would complete its task, and yield either a skill-specific small XP lamp or a small prismatic lamp (dependent on location) and two red envelopes. Level 31 Herblore was required to heal the wounded snake. As a result, although it was available on non-members' servers, the task could not be completed by free players.
Icxan spawned at the same location on every game world apart from worlds 62, 78, and 96 (Quick chat) which are one rotation behind. Locations varied throughout the day, changing every hour, though servers may have varied by a couple of minutes. He showed as a yellow dot on the minimap and stayed in one spot.
| Inside the Grotworm Lair, first level|
Enter through the cave in the White Knight Camp near Port Sarim, and run west.
|Small prismatic lamp|
|East side of Wizards' Tower||Small XP lamp (Runecrafting)|
|Northeast of Nardah||Small prismatic lamp|
|Canifis, east of the Slayer Tower and north of the Old crone's home||Small XP lamp (Herblore)|
|Varrock, north-east of the sawmill near the mountain||Small XP lamp (Cooking)|
|Draynor Manor grounds, north of the Manor||Small XP lamp (Crafting)|
|North of White Wolf Mountain, near trap door||Small XP lamp (Firemaking)|
| In Skavid caves just south of the God Statues location.|
Requires a Skavid map from Watchtower quest and a light source.
|Small XP lamp (Construction)|
|North of Oo'glog||Small XP lamp (Fletching)|
|North of the shortcut outside the west Falador wall||Small XP lamp (Smithing)|