Zulrah is a boss on Roat Pkz that has multiple drops which have decent value and will be shown down below.
How to get to Zulrah is by using the command: ::zulrah and you will be teleported to zulrah location and entering the fight is by clicking on the Sacfrificial Boat.
Zulrah has three/four different forms, Range, Melee & Magic and "Jad-Phase."
Zulrah only has one rotation, compared to on OSRS it has four different ones. This make it easier for you to figure out when to pray what, to minimize the damage taken.
Zulrah has different forms throughout the fight, distinguishable by its colour, which designates its attack style and weakness. It changes forms by diving into the swamp and resurfacing somewhere else, which it does periodically. It may spawn snakelings and toxic clouds in any form.
Zulrah's serpentine form, in which it will attack with Ranged, with a few exceptions such as its "Jad" phase (see rotations). While in this form, Zulrah is weak against magical attacks - possessing -45 magic defence and +50 ranged defence.
Zulrah's magma form, in which it will attack with Melee. Zulrah will stare at the player's position for several seconds before whipping its tail at that area. If the player does not move away from the targeted area in time, they will be dealt up to 30 damage and be stunned for several seconds. While in this form, Zulrah is still weak against magical attacks - possessing +0 magic defence and +300 ranged defence.
Zulrah's tanzanite form, in which it will randomly attack with both Magic and Ranged attacks, although it uses magic much more frequently compared to ranged. While in this form, Zulrah is weak to ranged attacks - possessing +300 magic defence and +0 ranged defence.
The forms and when and where Zulrah spawns snakelings and toxic clouds is not random: Its always the same pattern. It always starts in its green form and spawns toxic clouds to cover most of the arena.
Player death
If you were to die at Zulrah, you won't lose you items and easy to reclaim them back for free by right clicking "Priestess Zul-Gwenwynig" and select option "Collect" and you will receive your lost items in the fight against zulrah.