Fix Spearmaster crash

manifest.json

@@ -17,5 +17,5 @@
     "conflicts": [
         "Jen"
     ],
-    "version": "1.6.8"
+    "version": "1.6.9"
 }

src/slugcat.lua

@@ -395,7 +395,9 @@ SMODS.Joker {
 
         for i = #c, 1, -1 do
             if (((c[i] or {}).ability or {}).consumeable or {}).hand_type then
-                G.FUNCS.use_card(c[i], true)
+                c[i]:use_consumeable()
+                SMODS.calculate_context {using_consumeable = true, consumeable = c[i], area = c[i].from_area}
+                c[i]:start_dissolve()
             end
         end
     end,