diff --git a/src/AuraTable/AuraTable.lua b/src/AuraTable/AuraTable.lua
index 28239d7..eb11940 100644
--- a/src/AuraTable/AuraTable.lua
+++ b/src/AuraTable/AuraTable.lua
@@ -422,4 +422,21 @@ function AuraTable:HasAnyDispelableAura(spell)
     return false
 end
 
+-- Loop over a units auras
+---@param cb fun(spellId: number): boolean | nil
+---@return boolean
+function AuraTable:ForEach(cb)
+    for _, auras in pairs(self:GetUnitAuras()) do
+        for _, aura in pairs(auras) do
+            if aura:IsUp() then -- Handle expired and non refreshed dropoffs not coming in UNIT_AURA
+                cb(aura.spellId)
+            else
+                self:RemoveInstanceID(aura:GetAuraInstanceID())
+            end
+        end
+    end
+
+    return false
+end
+
 return AuraTable
diff --git a/src/ContentUtils/ContentUtils.lua b/src/ContentUtils/ContentUtils.lua
index e550ece..7fa1dd9 100644
--- a/src/ContentUtils/ContentUtils.lua
+++ b/src/ContentUtils/ContentUtils.lua
@@ -11,6 +11,8 @@ local ContentUtils = {
     interruptList = {},
     ---@type TankBusterList
     tankBusterList = {},
+    ---@type ImportantAuraList
+    importantAuras = {},
     ---@type BigWigsBars
     bars = {},
     isBigWigsEnabled = false
@@ -71,6 +73,9 @@ end
 local _interruptList = Tinkr:require("scripts/bastion/ContentUtils/lists/interrupt-list", Bastion)
 ---@type TankBusterList
 local _tankBusterList = Tinkr:require("scripts/bastion/ContentUtils/lists/tank-buster-list", Bastion)
+---@type ImportantAuraList
+local _importantAuraList = Tinkr:require("scripts/bastion/ContentUtils/lists/important-aura-list", Bastion)
+
 
 ---@return ContentUtils
 function ContentUtils:New()
@@ -78,7 +83,7 @@ function ContentUtils:New()
 
     self.interruptList = _interruptList
     self.tankBusterList = _tankBusterList
-
+    self.importantAuras = _importantAuraList
     if BigWigsLoader then
         print("BigWigs Enabled!")
         self.isBigWigsEnabled = true
@@ -182,4 +187,15 @@ function ContentUtils:CastingTankBuster(unit, timeUntilCast)
     return nil
 end
 
+---@param friend Unit
+---@return ImportantAura | nil
+function ContentUtils:HasImportantAura(friend)
+    local traits = nil
+    friend:GetAuras():ForEach(function(spellId)
+        local auraTraits = self.importantAuras[spellId]
+        if auraTraits then traits = auraTraits end
+    end)
+    return traits
+end
+
 return ContentUtils
diff --git a/src/ContentUtils/lists/dispel-list.lua b/src/ContentUtils/lists/dispel-list.lua
deleted file mode 100644
index e69de29..0000000
diff --git a/src/ContentUtils/lists/group-wide-list.lua b/src/ContentUtils/lists/group-wide-list.lua
deleted file mode 100644
index 1ebd5c2..0000000
--- a/src/ContentUtils/lists/group-wide-list.lua
+++ /dev/null
@@ -1,2 +0,0 @@
----@alias GroupWide { shouldDampen: boolean, shouldDiffuse: boolean, shouldFort: boolean, shouldBubble: boolean, shouldKarma: boolean }
----@alias GroupWideList table<number, table<number, GroupWide>>
diff --git a/src/ContentUtils/lists/important-aura-list.lua b/src/ContentUtils/lists/important-aura-list.lua
new file mode 100644
index 0000000..0e8babc
--- /dev/null
+++ b/src/ContentUtils/lists/important-aura-list.lua
@@ -0,0 +1,193 @@
+---@alias ImportantAura { isMagicDispel: boolean | nil, isPoisonDispel: boolean | nil, isDiseaseDispel: boolean | nil, isDiffusable: boolean | nil }
+---@alias ImportantAuraList table<number, ImportantAura>
+
+---@type ImportantAuraList
+local _ImportantAuraList  = {
+  -- Primal Chill
+  [372682] = {
+    isMagicDispel = true
+  },
+  -- Primal Chill
+  [373589] = {
+    isMagicDispel = true
+  },
+  -- Rolling Thunder
+  [392641] = {
+    isMagicDispel = true
+  },
+  -- Burning Touch
+  [373869] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Shock Blast
+  [392924] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Storm Slam
+  [381515] = {
+    isMagicDispel = true
+  },
+  -- Thunder Clap
+  [386028] = {
+    isMagicDispel = true
+  },
+  -- Tempest
+  [386025] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Frightful Roar
+  [386063] = {
+    isMagicDispel = true
+  },
+  -- Bloodcurdling Shout
+  [373395] = {
+    isMagicDispel = true
+  },
+  -- Conductive Strike
+  [376827] = {
+    isMagicDispel = true
+  },
+  -- Storm Shock
+  [381530] = {
+    isMagicDispel = true
+  },
+  -- Mystic Vapors
+  [387564] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Erratic Growth
+  [375602] = {
+    isMagicDispel = true
+  },
+  -- Crystaline Rupture
+  [370766] = {
+    isMagicDispel = true
+  },
+  -- Waking Bane
+  [386546] = {
+    isMagicDispel = true
+  },
+  -- Waking Bane
+  [386549] = {
+    isMagicDispel = true
+  },
+  -- Forbiden Knowledge
+  [371352] = {
+    isMagicDispel = true
+  },
+  -- Icy Bindings
+  [377488] = {
+    isMagicDispel = true
+  },
+  -- Absolute Zero
+  [396722] = {
+    isMagicDispel = true
+  },
+  -- Dragon Strike
+  [384978] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Monotonous Lecture
+  [388392] = {
+    isMagicDispel = true
+  },
+  -- Thunderstrike
+  [215429] = {
+    isMagicDispel = true
+  },
+  -- Seal Magic
+  [209404] = {
+    isMagicDispel = true
+  },
+  -- Mana Fang
+  [209516] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Suppress
+  [209413] = {
+    isMagicDispel = true,
+  },
+  -- Bewitch
+  [211470] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Impending Doom
+  [397907] = {
+    isMagicDispel = true
+  },
+  -- Withering Soul
+  [208165] = {
+    isMagicDispel = true
+  },
+  -- Criple
+  [214690] = {
+    isMagicDispel = true
+  },
+  -- Carrion Swarm
+  [214688] = {
+    isMagicDispel = true
+  },
+  -- Shadow Word: Frailty
+  [152819] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Tainted Ripple
+  [397878] = {
+    isMagicDispel = true
+  },
+  -- Haunting Scream
+  [395859] = {
+    isMagicDispel = true,
+  },
+  -- Throw Torch
+  [114803] = {
+    isMagicDispel = true,
+    isDiffusable = true
+  },
+  -- Sleepy Soliloquy
+  [395872] = {
+    isMagicDispel = true,
+  },
+  -- Serpent Strike
+  [106823] = {
+    isMagicDispel = true,
+  },
+  -- Necrotic Burst
+  [156718] = {
+    isDiseaseDispel = true
+  },
+  -- Plague Spit
+  [153524] = {
+    isDiseaseDispel = true
+  },
+  -- Death Venom
+  [156717] = {
+    isPoisonDispel = true
+  },
+  -- Lasher Toxin
+  [389033] = {
+    isPoisonDispel = true
+  },
+  -- Touch of Nothingness
+  [106113] = {
+    isMagicDispel = true,
+  },
+  -- Arcane Lockdown
+  [207278] = {
+    isDiffusable = true
+  },
+  -- Hinder
+  [215204] = {
+    isDiffusable = true
+  }
+}
+
+return _ImportantAuraList
\ No newline at end of file