Enlightened Tutor One of the best tutor effects available in white, Enlightened Tutor will get the enchantment or artifact you need, and it goes together with combos that need those kinds of permanents
The great tremors that swallowed the crystals, the light of our world, only to spawn monsters from the depths of the scarred land, are nothing but harbingers of what has yet to come
There are quite a few token-doubling effects in white now, with Elspeth, Storm Slayer and Ojer Taq, Deepest Foundation helping establish a board in no time, along with a few other spells
Still, archetypes like Dimir Tempo with Nethergoyf can benefit a lot from the card, and it's a great blocker against any archetype that doesn't play Orcish Bowmasters 4 - Sunspine Lynx Sunspine Lynx offers, for a slightly high cost, efficient hate against The One Ring while also punishing decks with a lot of non-basic lands if their list is more aggressive
Its drying out
Instead of drawing a card for your turn, you would choose to "dredge" cards back from the grave by putting cards from your library into your graveyard