1 item: Killing an enemy grants you a stack of Sload’s Call for 1 hour, up to a maximum of 50 stacks. Each stack increases your Damage by 23, reduces your Maximum Health by 120, and reduces effectiveness of your damage shields by 1%.
Sload’s Call is lost if you remove Thrassian Stranglers, go invisible, or crouch.

You need 5 items to be able to create the Mythic item. Location of the 5 pieces:
• Summerset – Nautilus Shell Guards – Gilleruk the Viscous Karnwasten Public Dungeon, Waste of Flesh Boss in Karnwasten
• Auridion – Inert Anemone Inlay – World boss Soulfire Plateua, World Boss Heretic’s Summons
• Artaeum – Coral Plating – Artaeum Fishing (BUGGED or drops somewhere else)
• Eyevea – Sticky Integument Leather – Psijic Portal in Artaeum or Summerset
• Stros M’Kai – Bouyant Steel – Fishing (Saltwater)