MCXV-Zarrockar's salmon sacrifice

All credits go to Cappucino who made this list.

This is a quick version of sacrifice deck, where you want to cycle through the deck as fast as possible to pull out your big soul eaters early (which are your win condition).
To defend, you have bone collector that you must protect, demon wrangler and sky yaks. All these cards come early thanks to iona's smile, earthcraft, feed and village elder.
Salmon is a incredibly versatile tool, that act as a removal, a card draw or a buff.