A very fluffy snow biome mob similar to a sheep.

A very fluffy mob that is a little bigger than a sheep. (of course because its fur makes it look larger) This mob would look like a sheep, have 2 layers of wool, spawn in snow biomes, and have horns like a ram maybe? It would be peaceful except for a neutral variant that would be about as rare as the screaming goat. This neutral variant would ram players into the ground (snow) and turn whatever blocks around the player into powdered snow (when the player is rammed into the ground) I just thought that this would be an amazing edition to Minecraft and everybody would love it!