final stuff, i think?

code/game/objects/items/toys.dm

@@ -834,15 +834,16 @@
 	update_icon()
 
 /obj/item/toy/cards/deck/update_icon_state()
-	switch(cards.len)
-		if(original_size*0.5 to INFINITY)
+	switch(LAZYLEN(cards))
+		if(27 to INFINITY)
 			icon_state = "deck_[deckstyle]_full"
-		if(original_size*0.25 to original_size*0.5)
+		if(11 to 27)
 			icon_state = "deck_[deckstyle]_half"
-		if(1 to original_size*0.25)
+		if(1 to 11)
 			icon_state = "deck_[deckstyle]_low"
 		else
 			icon_state = "deck_[deckstyle]_empty"
+	return ..()
 
 /obj/item/toy/cards/deck/attack_self(mob/user)
 	if(cooldown < world.time - 50)