Increases your likelihood of finding items from enemies. Increases the amount of Life you heal from all sources. Increases your Damage Reduction by a percentage for every 10% Health you are missing. Increases your Attack and Movement Speed.

You cannot allocate it after leaving the dungeon! Note:Level your Glyphs immediately after every NM Dungeon completion.

You can level multiple Glyphs after completing a dungeon so long as you have enough XP to increase the level of a Glyph at least once. Higher Dungeon Tier = more XP available to allocate.Select one of the available Glyphs and then select 'Upgrade Glyph' to allocate Glyph Experience. Interact with the Awakened Glyphstone that is in the center of the immunity bubble that spawns upon NM Dungeon completion an Upgrade Glyph screen pops up (pictured on the right). Completing NM Dungeons is also the only way to level your Glyphs. Glyphs are most commonly found by killing monsters inside Nightmare Dungeons.These can be leveled up to increase their potency and radius to cover a larger area of a board, making them one of the main reasons to run Nightmare Dungeons. Glyphs are powerful items that can be socketed into Paragon Boards.

How to mod gear in diablo 3