Shadow pve:
Glyph of Mind Flay - Item - World of Warcraft
Glyph of Shadow Word: Death - Item - World of Warcraft
Glyph of Shadow - Item - World of Warcraft

Disci pvp:
Glyph of Inner Fire - Item - World of Warcraft
Glyph of Penance - Item - World of Warcraft
Glyph of Pain Suppression - Item - World of Warcraft