diff --git a/code/game/gamemodes/heist/heist.dm b/code/game/gamemodes/heist/heist.dm
index c4e7813cf9f..4e8faaa6f70 100644
--- a/code/game/gamemodes/heist/heist.dm
+++ b/code/game/gamemodes/heist/heist.dm
@@ -7,9 +7,6 @@ VOX HEIST ROUNDTYPE
 
 var/global/vox_kills = 0 //Used to check the Inviolate.
 
-/datum/game_mode
-	var/list/datum/mind/raiders = list()
-
 /datum/game_mode/heist
 	name = "heist"
 	config_tag = "heist"
@@ -21,7 +18,9 @@ var/global/vox_kills = 0 //Used to check the Inviolate.
 	var/const/waittime_l = 600 //lower bound on time before intercept arrives (in tenths of seconds)
 	var/const/waittime_h = 1800 //upper bound on time before intercept arrives (in tenths of seconds)
 
-	var/list/raid_objectives = list() //Raid objectives.
+	var/list/raid_objectives = list()     //Raid objectives.
+	var/list/datum/mind/raiders = list()  //Antags.
+	var/list/obj/cortical_stacks = list() //Stacks for 'leave nobody behind' objective.
 
 /datum/game_mode/heist/announce()
 	world << "<B>The current game mode is - Heist!</B>"
@@ -111,14 +110,14 @@ var/global/vox_kills = 0 //Used to check the Inviolate.
 	spawn (rand(waittime_l, waittime_h))
 		send_intercept()
 
-/datum/game_mode/heist/declare_completion()
-
 /datum/game_mode/heist/proc/is_raider_crew_safe()
 
-	for(var/datum/mind/raider in raiders)
-		if(raider.current)
-			if (get_area(raider.current) != locate(/area/shuttle/vox/station))
-				return 0
+	if(cortical_stacks.len == 0)
+		return 0
+
+	for(var/obj/stack in cortical_stacks)
+		if (get_area(stack) != locate(/area/shuttle/vox/station))
+			return 0
 	return 1
 
 /datum/game_mode/heist/proc/is_raider_crew_alive()
diff --git a/code/game/objects/items/weapons/implants/implant.dm b/code/game/objects/items/weapons/implants/implant.dm
index 903bb1b1bf9..a0c3be517b1 100644
--- a/code/game/objects/items/weapons/implants/implant.dm
+++ b/code/game/objects/items/weapons/implants/implant.dm
@@ -461,3 +461,7 @@ the implant may become unstable and either pre-maturely inject the subject or si
 
 	islegal()
 		return 0
+
+/obj/item/weapon/implant/cortical
+	name = "cortical stack"
+	desc = "A fist-sized mass of biocircuits and chips."
\ No newline at end of file
diff --git a/code/modules/admin/verbs/vox_raiders.dm b/code/modules/admin/verbs/vox_raiders.dm
index b63362fbcd6..9313ecd69f7 100644
--- a/code/modules/admin/verbs/vox_raiders.dm
+++ b/code/modules/admin/verbs/vox_raiders.dm
@@ -18,7 +18,14 @@ var/global/vox_tick = 1
 			equip_to_slot_or_del(new /obj/item/clothing/glasses/thermal/monocle(src), slot_glasses) // REPLACE WITH CODED VOX ALTERNATIVE.
 			equip_to_slot_or_del(new /obj/item/device/chameleon(src), slot_l_store)
 
-			equip_to_slot_or_del(new /obj/item/weapon/gun/dartgun/vox/raider, slot_r_hand)
+			var/obj/item/weapon/crossbow/W = new(src)
+			W.cell = new /obj/item/weapon/cell/crap(W)
+			W.cell.charge = 500
+			equip_to_slot_or_del(W, slot_r_hand)
+
+			var/obj/item/stack/rods/A = new(src)
+			A.amount = 20
+			equip_to_slot_or_del(A, slot_l_hand)
 
 		if(2) // Vox engineer!
 			equip_to_slot_or_del(new /obj/item/clothing/suit/space/vox/pressure(src), slot_wear_suit)
@@ -37,15 +44,7 @@ var/global/vox_tick = 1
 			equip_to_slot_or_del(new /obj/item/weapon/storage/belt/utility/full(src), slot_belt)
 			equip_to_slot_or_del(new /obj/item/clothing/glasses/thermal/monocle(src), slot_glasses) // REPLACE WITH CODED VOX ALTERNATIVE.
 			equip_to_slot_or_del(new /obj/item/weapon/card/emag(src), slot_l_store)
-
-			var/obj/item/weapon/crossbow/W = new(src)
-			W.cell = new /obj/item/weapon/cell/crap(W)
-			W.cell.charge = 500
-			equip_to_slot_or_del(W, slot_r_hand)
-
-			var/obj/item/stack/rods/A = new(src)
-			A.amount = 20
-			equip_to_slot_or_del(A, slot_l_hand)
+			equip_to_slot_or_del(new /obj/item/weapon/gun/dartgun/vox/raider, slot_r_hand)
 
 		if(4) // Vox medic!
 			equip_to_slot_or_del(new /obj/item/clothing/suit/space/vox/pressure(src), slot_wear_suit)
@@ -67,6 +66,17 @@ var/global/vox_tick = 1
 	W.registered_name = real_name
 	equip_to_slot_or_del(W, slot_wear_id)
 
+	var/obj/item/weapon/implant/cortical/I = new(src)
+	I.imp_in = src
+	I.implanted = 1
+	var/datum/organ/external/affected = src.get_organ("head")
+	affected.implants += I
+	I.part = affected
+
+	if(ticker.mode && ( istype( ticker.mode,/datum/game_mode/heist ) ) )
+		var/datum/game_mode/heist/M = ticker.mode
+		M.cortical_stacks += I
+
 	vox_tick++
 	if (vox_tick > 4) vox_tick = 1