Cow Torpedo

By placing both hands upon a cow, living or dead, and making a gesturing motion as though to direct the cow, speaking the words "Mooove along", you propel a single cow at immense speeds in a 60ft line, as wide as the cow.

Each creature and object within the line must take a DEX save vs SPELL SAVE DC, or take 6d12 bludgeoning damage and half as much on a failed save.

If the cows are larger size category than normal cows, treat damage rolls of 1 plus how many size categories larger as a cows typical size and lower as no lower than that number. 

ie. a Giant sized cow (typically Large size) is 1 larger, so 1+1=2, damage dice will be no lower than 2.