First of all, what strategy do you plan to use? For example, let's say your favorite card is the Horned Frog, and you like how cheap it is. With that in mind, you should make a deck with a bunch of cheap creatures, like 6 horned frogs, 6 cockatrices, some heals, and the rest emerald pillasr. What if you like discord? You can use a flying discord deck.
Now, before you say you think that all the cards are useful at some point in time, just give us your top 3 favorite cards to use, and we'll give you ideas on how to simply your deck to make it based off those cards.