Shadow casters can be found in puzzle rooms in Sliske's labyrinth, during Sliske's Endgame.

v • d • e Sliske's Endgame
Part 6 of the Sliske quest series
NPCs	Relomia  Death  Vorago  Padomenes  Commander Zilyana Saradominist crusader White Knight champion  Moia Black Knight  Black Knight champion  Kree'arra  Flight Kilisa  Flockleader Geerin  Taka'ara  Lord Iorwerth  Arianwyn  Lady Trahaearn  Lord Amlodd  Azzanadra  Char  Vindicta Gods  Saradomin  Armadyl  Zamorak  Zaros  Seren  Icthlarin  Marimbo  Brassica Prime  Jas (Voice) Dragonkin  Kerapac  Kalethax Esskon Vicendithas Torkuss Skalekith Barrows wights  Ahrim  Dharok  Guthan  Karil  Torag  Verac  Akrisae  Linza
Enemies	Wight footsoldier Wight ranger Imbued wight footsoldier Unstable wight footsoldier Spirit of renew  Nomad  Gregorovic  Sliske
Items	Relomia's message  Mask  Broken mask  Mask of Glee  Mask of Indifference  Mask of Sorrow  A fallen mask  Armadyl's feather  Ancient coin  Light  Prism  Mirror Elder Mirror
Scenery	Stone of Jas Shadow caster Solution panel Viewing panel
Rewards	Stone-touched lamp  Tiny Sliske  Ring of Whispers  Necklace of Shadows  Combined Catalyst fragment  Runecrafter's Catalyst fragment  Hunter's Catalyst fragment  Farmer's Catalyst fragment  Shadow-infused herb Manifested knowledge Agent of the Eldest
Locations	Sliske's Labyrinth
Music	Battered Soul Champions of Sliske Dying Light II Epilogue Moral Maze II Sliske's Secrets Sliske's Endgame Medley
Miscellaneous	Race for the Stone of Jas • Quick guide • Transcript