Symbol, Death (wizard)

Symbol, Death allows the wizard to inscribe a symbol on any surface that will remain there until a creature comes to close, at which point the symbol will explode.

In-game description
"Symbol, Death Symbol, Death is a powerful enchantment that allows the wizard to inscribe a symbol on the ground or any other surface. The symbol will remain there until someone comes to close, at which point it will explode, causing all those within the area to make a Save vs. Death or die. Creatures with more than 60 current Hit Points are immune to this effect."

Baldur's Gate II: Shadows of Amn

 * Adventurer Mart

Baldur's Gate II: Throne of Bhaal

 * Arcana Archives
 * Karthis al-Hezzar