diff --git a/scripts/actions/mobskills/frozen_mist.lua b/scripts/actions/mobskills/frozen_mist.lua
new file mode 100644
index 00000000000..0d159d71d3f
--- /dev/null
+++ b/scripts/actions/mobskills/frozen_mist.lua
@@ -0,0 +1,28 @@
+-----------------------------------
+--  Frozen Mist
+--  Description: Deals ice damage to enemies around the caster. Additional effect: Terror
+--  Type: Magical (Ice)
+-----------------------------------
+local mobskillObject = {}
+
+mobskillObject.onMobSkillCheck = function(target, mob, skill)
+    return 0
+end
+
+mobskillObject.onMobWeaponSkill = function(target, mob, skill)
+    local power    = 30
+    local resist   = xi.mobskills.applyPlayerResistance(mob, xi.effect.TERROR, target, mob:getStat(xi.mod.INT) - target:getStat(xi.mod.INT), 0, 0)
+    local duration = 30 * resist
+
+    xi.mobskills.mobStatusEffectMove(mob, target, xi.effect.TERROR, power, 0, duration)
+
+    local dmgmod = 1.5
+    local info   = xi.mobskills.mobMagicalMove(mob, target, skill, mob:getWeaponDmg(), xi.element.ICE, dmgmod, xi.mobskills.magicalTpBonus.NO_EFFECT)
+    local dmg    = xi.mobskills.mobFinalAdjustments(info.dmg, mob, skill, target, xi.attackType.MAGICAL, xi.damageType.ICE, xi.mobskills.shadowBehavior.WIPE_SHADOWS)
+
+    target:takeDamage(dmg, mob, xi.attackType.MAGICAL, xi.damageType.ICE)
+
+    return dmg
+end
+
+return mobskillObject
diff --git a/scripts/actions/mobskills/hydro_wave.lua b/scripts/actions/mobskills/hydro_wave.lua
new file mode 100644
index 00000000000..5729d7ad896
--- /dev/null
+++ b/scripts/actions/mobskills/hydro_wave.lua
@@ -0,0 +1,30 @@
+-----------------------------------
+--  Hydro Wave
+--  Description: Deals water damage to enemies around the caster.
+--  Type: Magical (Water)
+-----------------------------------
+local mobskillObject = {}
+
+mobskillObject.onMobSkillCheck = function(target, mob, skill)
+    return 0
+end
+
+mobskillObject.onMobWeaponSkill = function(target, mob, skill)
+    local power    = math.random(1, 16)
+    local resist   = xi.mobskills.applyPlayerResistance(mob, xi.effect.ENCUMBRANCE_II, target, mob:getStat(xi.mod.INT) - target:getStat(xi.mod.INT), 0, 0)
+    local duration = 30 * resist
+
+    xi.mobskills.mobStatusEffectMove(mob, target, xi.effect.ENCUMBRANCE_II, power, 0, duration)
+
+    local dmgmod = 2.5
+    local info   = xi.mobskills.mobMagicalMove(mob, target, skill, mob:getWeaponDmg(), xi.element.WATER, dmgmod, xi.mobskills.magicalTpBonus.NO_EFFECT)
+    local dmg    = xi.mobskills.mobFinalAdjustments(info.dmg, mob, skill, target, xi.attackType.MAGICAL, xi.damageType.WATER, xi.mobskills.shadowBehavior.WIPE_SHADOWS)
+
+    target:takeDamage(dmg, mob, xi.attackType.MAGICAL, xi.damageType.WATER)
+
+    mob:addStatusEffect(xi.effect.STONESKIN, 0, 0, 180, 2, 1500)
+
+    return dmg
+end
+
+return mobskillObject
diff --git a/scripts/effects/encumbrance.lua b/scripts/effects/encumbrance.lua
index 8c568c783a8..fadc0e90b51 100644
--- a/scripts/effects/encumbrance.lua
+++ b/scripts/effects/encumbrance.lua
@@ -1,5 +1,5 @@
 -----------------------------------
--- xi.effect.ENCUMBERANCE
+-- xi.effect.ENCUMBRANCE
 -----------------------------------
 local effectObject = {}
 
diff --git a/scripts/mixins/families/ruszor.lua b/scripts/mixins/families/ruszor.lua
index d5d293ba15c..44e10b6775b 100644
--- a/scripts/mixins/families/ruszor.lua
+++ b/scripts/mixins/families/ruszor.lua
@@ -3,9 +3,28 @@ require('scripts/globals/mixins')
 g_mixins = g_mixins or {}
 
 g_mixins.ruszor = function(ruszorMob)
+    ruszorMob:addListener('WEAPONSKILL_USE', 'AURA', function(mob, target, actionId, tp, action)
+        local frozenMist = 2438
+        local hydroWave  = 2439
+
+        -- Ruszor gain a temporary icy aura following the use of Frozen Mist.
+        if actionId == frozenMist then
+            mob:setAnimationSub(1)
+            mob:setMod(xi.mod.WATER_ABSORB, 0)
+            mob:setMod(xi.mod.ICE_ABSORB, 100)
+            -- Ruszor gain a temporary water aura following the use of Hydro Wave.
+        elseif actionId == hydroWave then
+            mob:setAnimationSub(2)
+            mob:setMod(xi.mod.ICE_ABSORB, 0)
+            mob:setMod(xi.mod.WATER_ABSORB, 100)
+        end
+    end)
+
     ruszorMob:addListener('EFFECT_LOSE', 'STONESKIN', function(mob, effect)
         if effect:getEffectType() == xi.effect.STONESKIN then
             mob:setAnimationSub(0)
+            mob:setMod(xi.mod.ICE_ABSORB, 0)
+            mob:setMod(xi.mod.WATER_ABSORB, 0)
         end
     end)
 end