Merge pull request #10623 from Putnam3145/antag-overhaul

Better antag objectives: for real this time

code/game/objects/items/cards_ids.dm

@@ -128,6 +128,9 @@
 		return
 	. = ..()
 
+/obj/item/card/emag/empty
+	uses = 0
+
 /obj/item/emagrecharge
 	name = "electromagnet charging device"
 	desc = "A small cell with two prongs lazily jabbed into it. It looks like it's made for charging the small batteries found in electromagnetic devices, sadly this can't be recharged like a normal cell."
@@ -538,4 +541,4 @@ update_label("John Doe", "Clowny")
 	id_color = "#0000FF"
 
 /obj/item/card/id/knight/captain
-	id_color = "#FFD700"
+	id_color = "#FFD700"

code/game/objects/items/storage/book.dm

@@ -244,3 +244,6 @@ GLOBAL_LIST_INIT(bibleitemstates, list("bible", "koran", "scrapbook", "bible",
 
 /obj/item/storage/book/bible/syndicate/add_blood_DNA(list/blood_dna)
 	return FALSE
+
+/obj/item/storage/book/bible/syndicate/empty
+	uses = 0