All Jukas and Dragoons have been removed from the game not just Mistas (intentional?). Jukas, Chaos Dragoons, Controllers, Chaos Dragoon Elites, Golem, and Enslaved Gargoyles all should spawn in southern portion of Humility Jungle and many at Blackthorns Castle in Ilshenar as well. (More Humility Jungle spawn that may be missing:
http://www.uoguide.com/Humility_Jungle)
As for the Jukas, Lords we are missing the Juka Bow. If you read below it can be imbued before modified giving 6 mods.

...and Arcane Gems, Peculiar & Fragrant seeds, and Tmaps dropped by Juka mage.
uo.com
Juka Slayer Bows |
Juka bows are a unique item type, not easily identified unless the player is aware of their potential.
- When looted from a Juka Lord, they have the appearance of a standard bow with no properties, however they can not be equipped. Attempting to equip the bow gives the system message “you cannot equip this bow until a bowyer modifies it.”
- Because they have no properties before modification they can be reforged and/or imbued with up to 5 properties, within the imbuing weight allowance of a non-exceptional item.
- A GM Bowyer modifies these bows by double clicking the bow and then targeting a gear (made by tinkers). If this is done after reforging/imbuing this can result in an item with 6 properties.
- A modified bow changes its color to a dark grayish tone, receives a random slayer property and a boost to its durability (unless it has been treated with powder of fortification). The bow pictured received the property ‘troll slayer’ and durability was bumped to 165/165
Besides these special properties, the Juka Slayer Bows behave exactly the same way as other Slayer Weapons (such as dealing additional damage etc.). |