diff --git a/src/Classes/Item.lua b/src/Classes/Item.lua
index f0b2ecbed8..5e315763c1 100644
--- a/src/Classes/Item.lua
+++ b/src/Classes/Item.lua
@@ -1995,6 +1995,13 @@ function ItemClass:BuildModList()
 			})
 		end
 	end
+
+	self.grantedPassiveSockets = nil
+	for _, socketNodeAlias in ipairs(baseList:List(nil, "GrantedPassiveSocket")) do
+		self.grantedPassiveSockets = self.grantedPassiveSockets or {}
+		self.grantedPassiveSockets[socketNodeAlias] = true
+	end
+
 	--Sekhema's Resolve
 	if baseList:Flag(nil, "JewelSocketRestriction") then
 		self.canSocketJewelBase = { }
diff --git a/src/Classes/ItemsTab.lua b/src/Classes/ItemsTab.lua
index f490b94b80..1789851db2 100644
--- a/src/Classes/ItemsTab.lua
+++ b/src/Classes/ItemsTab.lua
@@ -3808,7 +3808,20 @@ function ItemsTabClass:AddItemTooltip(tooltip, item, slot, dbMode, maxWidth)
 
 		local function getReplacedItemAndOutput(compareSlot)
 			local selItem = self.items[compareSlot.selItemId]
-			local output = calcFunc({ repSlotName = compareSlot.slotName, repItem = item ~= selItem and item or nil })
+			local replaceInfo = { repSlotName = compareSlot.slotName, repItem = item ~= selItem and item or nil }
+			if selItem and not replaceInfo.repItem and selItem.grantedPassiveSockets then
+				replaceInfo.removeSlotsByNodeID = {}
+				for slotName, slot in pairs(self.slots) do
+					if not slot.inactive 
+						and slot.nodeId 
+						and self.build.spec.nodes[slot.nodeId]
+						and self.build.spec.nodes[slot.nodeId].aliasPassiveSocket
+						and selItem.grantedPassiveSockets[self.build.spec.nodes[slot.nodeId].aliasPassiveSocket] then
+						replaceInfo.removeSlotsByNodeID[slot.nodeId] = true
+					end
+				end
+			end
+			local output = calcFunc(replaceInfo)
 			return selItem, output
 		end
 		local function addCompareForSlot(compareSlot, selItem, output)
diff --git a/src/Classes/PassiveSpec.lua b/src/Classes/PassiveSpec.lua
index 3b2d0ce207..7f360669a4 100644
--- a/src/Classes/PassiveSpec.lua
+++ b/src/Classes/PassiveSpec.lua
@@ -1331,6 +1331,15 @@ function PassiveSpecClass:BuildAllDependsAndPaths()
 			end
 		end
 
+		-- Sinister Jowel Socket support
+		-- the main idea is to validate if grantedPassive was enable for the node Id with socket type and alloc
+		-- the dealloc will be the process later
+		if self:IsPassiveJewelSocketEnabled(node) then
+			node.alloc = true
+			self.allocNodes[node.id] = node
+		end
+
+
 		-- set attribute nodes
 		if self.hashOverrides[node.id] then
 			self:ReplaceNode(node, self.hashOverrides[node.id])
@@ -1728,6 +1737,12 @@ function PassiveSpecClass:BuildAllDependsAndPaths()
 						end
 					end
 				end
+
+				-- sinister jewel, we need to keep only if the grantedSkill is enable
+				if self:IsPassiveJewelSocketEnabled(depNode) then
+					prune = false
+				end
+
 				if prune then
 					self:DeallocSingleNode(depNode)
 				end
@@ -2476,3 +2491,17 @@ function PassiveSpecClass:SwitchAttributeNode(nodeId, attributeIndex)
 		self.hashOverrides[nodeId] = newNode
 	end
 end
+
+function PassiveSpecClass:IsPassiveJewelSocketEnabled(node)
+	if node.type == "Socket" and node.aliasPassiveSocket then
+		for nodeId, itemId in pairs(self.jewels) do
+			local jewel = self:GetJewel(itemId)
+
+			if jewel and jewel.grantedPassiveSockets and jewel.grantedPassiveSockets[node.aliasPassiveSocket] then
+				return true
+			end
+		end
+	end
+
+	return false
+end
\ No newline at end of file
diff --git a/src/Modules/CalcSetup.lua b/src/Modules/CalcSetup.lua
index 7d5f215b9f..46f7264dce 100644
--- a/src/Modules/CalcSetup.lua
+++ b/src/Modules/CalcSetup.lua
@@ -829,6 +829,8 @@ function calcs.initEnv(build, mode, override, specEnv)
 				or (override.repItem.base.type == "Bow" and item and item.base.type ~= "Quiver")
 			) then
 				goto continue
+			elseif slot.nodeId and override.removeSlotsByNodeID and override.removeSlotsByNodeID[slot.nodeId] then
+				item = nil
 			elseif slot.nodeId and override.spec then
 				item = build.itemsTab.items[env.spec.jewels[slot.nodeId]]
 			else
diff --git a/src/Modules/ModParser.lua b/src/Modules/ModParser.lua
index 1fb4002d0a..bd1572d3b5 100644
--- a/src/Modules/ModParser.lua
+++ b/src/Modules/ModParser.lua
@@ -5766,6 +5766,14 @@ local specialModList = {
 		mod("CritChanceCap", "OVERRIDE", num),
 	} end,
 	["allocates (.+) if you have the matching modifiers? on forbidden (.+)"] = function(_, ascendancy, side) return { mod("GrantedAscendancyNode", "LIST", { side = side, name = ascendancy }) } end,
+	["allocates (%d+) sinister jewel sockets"] = function(num) 
+		local mods = {}
+		local clamped = math.max(2, math.min(num,5))
+		for n =1 , clamped do
+			table.insert(mods, mod("GrantedPassiveSocket", "LIST", "voices_jewel_slot" .. (n ~= 3 and n or "3__")))
+		end
+		return mods
+	end,
 	["allocates (.+)"] = function(_, passive) return { mod("GrantedPassive", "LIST", passive) } end,
 	["battlemage"] = { flag("Battlemage"), mod("MainHandWeaponDamageAppliesToSpells", "MAX", 100) },
 	["transfiguration of body"] = { flag("TransfigurationOfBody") },