diff --git a/magic/poison_fog.arc b/magic/poison_fog.arc
new file mode 100644
index 000000000..e45ac3e4f
--- /dev/null
+++ b/magic/poison_fog.arc
@@ -0,0 +1,39 @@
+Object poison_fog
+name poison fog
+other_arch poison_fog_sign
+type 151
+face poisonc.111
+anim
+poisonc.111
+poisonc.112
+poisonc.113
+mina
+food 40
+color_fg yellow
+is_used_up 1
+is_animated 1
+attacktype 1024
+walk_on 1
+flying 1
+no_pick 1
+speed 0.2
+wc -30
+dam 1 
+editable 0
+end
+Object poison_fog_sign
+name poison fog
+face poisonc.111
+anim
+poisonc.111
+poisonc.112
+poisonc.113
+mina
+type 98
+speed 1
+flying 1
+no_pick 1
+food 30
+blocksview 1
+is_used_up 1
+end