Register a total of X unique items in the Kharidian Desert section of your Slayer collection log

Register a total of X unique items in the Kharidian Desert section of your Slayer collection log
Description
The uniques can be obtained from the following monsters, and the number in the parentheses corresponds the Slayer level required to harm it: Dust devils (65), Desert strykewyrms (77), Sophanem Slayer Dungeon creatures (88+), Ripper demons (96) and Camel warriors (96).
Tier	Medium, Hard, Elite, Master, Grandmaster
ID	9MDN 45D9 XDW5 N6W7 JVYR RVWQ YDWB 8GXR VGQE 25KW EQ36 679B
RS Wiki page	The Devourer

Number of Tasks

These tasks appear in tiers from Medium to Grandmaster, with the following breakdown:

• Medium - 1
• Hard - 4
• Elite - 2
• Master - 2
• Grandmaster - 3

The final task is for completion of the Sand in My Loot achievement.

Drop Log Items

Drop	First Tier	Monster ( Level)	Drop Rate	Task Allowed
Dragon chainbody	Medium	Dust devil (65)	1/32,768[1]
Focus sight	Medium	Desert strykewyrm (77)	1/512[2]
Vital spark	Hard	Corrupted creature (88+)	Uncommon
Key to the crossing	Hard	Corrupted creature (88+)	1/400[2][3]
Corrupted gem	Hard	Corrupted creature (88+)	1/5,000[2]
Khopesh of the Kharidian	Hard	Corrupted creature (88+)	1/15,000[2]
Raptor key part 2	Elite	Ripper demon (96)	1/256[4]
Ripper claw	Elite	Ripper demon (96)	1/10,000[2]
Off-hand ripper claw	Elite	Ripper demon (96)	1/10,000[2]
Parasitic orb	Elite	Ripper demon (96)	1/30,000[5]
Raptor key part 3	Elite	Camel warrior (96)	1/256[4]
Camel staff	Elite	Camel warrior (96)	1/10,000[2]

1. Increased drop rate (1/128) from Kalphite Queen
2. Increased drop rate on slayer assignment
3. Increased drop rate with a Sophanem slayer dungeon drop enhancer
4. Only drops on slayer assignment
5. Elite variant has increased drop rate