On the plane of Zendikar, rich deposits of mana and priceless ancient artifacts are protected not only by fearsome creatures and perilous traps, but also seemingly by the land itself! However, these defenses also keep an ancient race of magic-craving monstrosities, the "Eldrazi", imprisoned. With this deck, you can let these gargantuan horrors loose and crush your opponent in a cataclysmic rampage!
"Eldrazi" creatures are enormous mana-eaters, so you're going to need to put a lot of lands onto the battlefield so you can summon one. Cards like "Explore", "Farhaven Elf", "Oracle of Mul Daya", "Primeval Titan", "Khalni Heart Expedition", and "Rampant Growth" will help you do just that.
Some of the other cards in the deck will help defend you by giving you bonuses whenever you put a land onto the battlefield. "Grazing Gladeheart" increases your life total, while "Sporemound" creates creature tokens that can block your opponent's attacks.
If things start looking bad, use "All is Dust" to clear the battlefield of threats.
Once you summon an "Eldrazi" creature or two, the true destruction begins! All "Eldrazi" creatures have the "annihilator" ability, which forces your opponent to sacrifice their cards whenever one attacks! Plus, many of them have other powerful abilities. "Artisan of Kozilek" brings another creature back from the dead when you summon it, "Pathrazer of Ulamog" forces your opponent to block it with at least three creatures (or else not block it at all), and "It That Betrays" turns the cards that your opponent sacrifices into resources for you!
Finally, there's "Eldrazi Conscription", an "aura" enchantment that can turn a weak creature into a colossal destroyer, or just supercharge one of your "Eldrazi" creatures into a one-monster wrecking crew!
https://gamefaqs.gamespot.com/pc/708481-magic-duels-of-the-planeswalkers-2014/faqs/67321