maplestation_modules/code/modules/magic/mana/sources/leylines/leyline_intensities/leyline_attunements.dm

/datum/leyline_variable/attunement_theme	For each entry in GLOB.[leyline_attunement_themes], prob() is ran, and if it succeeds, it adjusts the leyline attunement by [adjust_attunements]