Thread:Nakano15/@comment-26770784-20150907132117/@comment-26953149-20150908144029

The  Strange Brew is a potion that can be bought from the  Skeleton Merchant.

The Strange Brew is only available during  moon phases1 (full), 3, 5 (new), and 7.

The  Skeleton Merchant is an  NPC found in the  Underground and  Cavern layers. He spawns randomly, similar to a bound NPC. Enemies will not spawn near him. He will  not move into a vacant house, and will despawn when off screen