Enlightened Tutor:
Aura Shards - Out, 3rd priority (Shardless, Dragon Stompy, Miracle)
Chalice of the Void - In, 2nd priority (All in One)
Choke - In, 1st priority (70% metagame)
Crucible of Worlds - 2nd priority (Greedy match)
Courser of Kruphix - Out, 3rd priority (Do nothing)
Engineered Explosives - In, 2nd priority (Universal Answer)
Engineered Plague - Out, 2nd/3rd priority (Only for some decks)
Ethersworn Canonist - In, 1st priority (Must In)
Grafdigger's Cage - 2nd priority (Solid hate but removable)
Lightning Greaves - Out, 2nd/3rd priority (Need test)
Manriki-Gusari - Out, 3rd priority (Only for some decks)
Nevermore - Out, 3rd priority (Only for some decks)
Null Rod - Test, 2nd priority (Key card)
Pernicious Deed - Test, 2nd priority (Engineered Explosives)
Phyrexian Revoker - Out, 2nd priority (Pithing Needle)
Pithing Needle - In, 1st priority (Key card)
Rest in Peace - Out, 2nd priority (Only for some decks)
Sensei's Divining Top - Out, 3rd priority (Sylvan Library)
Sword of Feast and Famine - Test, 2nd priority
Sword of Light and Shadow - Test, 1st/2rd priority
Thorn of Amethyst - Test, 2nd priority (Already have hate)
Tormod's Crypt - Out, 3rd priority (Only for some decks)
Winter Orb - Out, 3rd priority (Only for some decks)
Planeswalkers:
Garruk, Primal Hunter (Draw, token, expensive cmc)
Elspeth, Knight Errant (Attack, token, medium cmc)