Glyph of Warding, Greater

Abjuration

Material Components:

You trace the glyph with incense, which must first be sprinkled with powdered diamond worth at least 400 gp.

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This spell functions like glyph of warding, except that a greater blast glyph deals up to 10d8 points of damage, and a greater spell glyph can store a spell of 6th level or lower.