Please help improve my Magic: The Gathering Deck?

The deck is way too random. If you are just starting out, try doing a single color and make it surrounding a good theme like elves, faeries, or beasts. If you are making a multicolored deck, never put cards that cost 3 or more of the same mana in it, it will be way to hard to cast those spells properly. You also need to put less cards that cost a large amount of mana into the deck or you will not be playing very many things during the first few turns.