Here’s a great seed in which you will be able to come across three villages where two of them are in fact a double village. The unique part of all this is that one of the villages is a savannah village which have been generated mainly in a snow biome. All villages have blacksmiths and all combined they contain some great loot.
Once you’ve spawned follow the river to your left until you reach a snow biome.
That’s where you will find the first village. This village is normal and got one blacksmith containing the following items:
Continue further into the snow biome to find a double village consisting of one savannah village which has partly been generated in the snow and one normal village which entirely generated in the snow biome.
There are two blacksmiths in the village. Combined in the two chests you will find the following items:
Farther into the snow biome you will find a huge ice spikes biome.