https://deckbox.org/sets/754882
That is my minotaur deck. You need Ragemonger. He really makes the whole deck work. Kragma Warcaller and Ragemonger are such a great combination. If the cards fall right you can swing for 12 on round 4.
I use the burn spells primarily to remove obstacles. The spells are kind of secondary depending on your preferred style of play. I could also see using combat tricks and a few auras if you prefer.
I've been pondering running Whip of Erebos myself, just because there is so much life gain in the format right now, you might need to keep your life going us as well. Plus you can bring back a Kragma Warcaller or Rageblood Shaman for their bonuses.
I really enjoy playing Minotaurs, they can be a ton of fun.