Ice Storm got a new, much cooler, effect

game/engines/default/engine/Map.lua

game/modules/tome/class/Actor.lua

game/modules/tome/class/Player.lua

game/modules/tome/data/birth/classes/mage.lua

game/modules/tome/data/general/npcs/spider.lua

game/modules/tome/data/general/objects/egos/wizard-hat.lua

game/modules/tome/data/general/objects/world-artifacts.lua

game/modules/tome/data/gfx/particles/icestorm.lua

game/modules/tome/data/talents/gifts/harmony.lua

game/modules/tome/data/talents/spells/aegis.lua

game/modules/tome/data/talents/spells/conveyance.lua

game/modules/tome/data/talents/spells/spells.lua

game/modules/tome/data/talents/spells/temporal.lua

game/modules/tome/data/talents/spells/water.lua

ideas/spells.ods