Editing Slayer Prestige 19

{| class="wikitable"
|+ Prestige 16 Tasks
! Task !! Requirement
|-
| Kill Aethereal Tortoises || 400
|-
| Kill Reforged Barrelchest || 400
|-
| Kill Skeletal Trio || 200
|-
| Kill Zelkor the Malevolant || 400
|-
| Kill Reaper of Souls|| 100
|-
| Complete Slayer Contracts || 100
|-
| Complete Konar Slayer Tasks || 200
|-
| Kill The Umbryss || 400
|-
| Kill Phantom Muspah || 400 
|}