RECAP: Yes Is it consumable? Does it have a set number of charges or uses? Is it the result of a quest? Is this item the main purpose of the quest? Is the quest available all the time? When clicked does an icon appear in the buff window? (This may be misleading) Is this item equally useful to all players? (Useful, but not necessary to all classes) In or before Luclin expansion? Is it from the earliest Velious expansion? Is the buff icon temporary? (As in short duration) No Is this an NPC? Is it crafted? Is it looted from a dead NPC? Does it disappear when all charges are used? Is it from original Everquest? Does it resemble a phallus? Does the click of this item produce either shrink or grow? Does the item produce any invisibility? Does the item produce faster run speed? Does click of this item give more hit points / armor class? Is this a shape-shifting click, making a player appear to be something different? Is the item equippable? Scepter of Shadows? Copper Medal of War? Is it from the Luclin expansion? Wily Warlock Doll? Is the quest in the plane of mischief? Is what this item does to root?
If you mean is it done entirely in one zone, no. But yes, you complete it in the same zone it starts in.
Hint #5 The quest involves 2 zones, adjacent to each other, from the Velious expansion, but not on the continent of Velious. The quest is obtained and completed in one zone. An item is looted in the other.