Fear Mask +5

Upgrades

+	Name	Values	Materials	Cost
+0	Fear Mask +0	17
+1	Fear Mask +1	21	—	1,200 Yang
+2	Fear Mask +2	25	—	2,500 Yang
+3	Fear Mask +3	29	—	5,000 Yang
+4	Fear Mask +4	39	—	10,000 Yang
+5	Fear Mask +5	49	Unknown Medicine+ ×2	20,000 Yang
+6	Fear Mask +6	59	Frog Tongue ×2	30,000 Yang
+7	Fear Mask +7	69	Frog's Legs ×2, Finger Bones ×2	45,000 Yang
+8	Fear Mask +8	79	Piece of Ice+ ×2, Finger Bones ×4	90,000 Yang
+9	Fear Mask +9	89	Flaming Mane ×2, Finger Bones ×6	150,000 Yang

Materials and yang are what the blacksmith asks for the step into that row.