Whether you are looking to purchase these cards so you can shuffle them into your deck, or if you solely wish to collect them, these are the most valuable cards from Into The Inklands
My general rule of thumb is to shoot for roughly 6-10 in most cases, focusing primarily on tutors that cost 3 mana or less, have access to a fairly wide selection of targets, and actively work toward my decks game plan for winning
I suspect there may be a GB Recursion strategy that wants a couple of copies of Sidisi at the top end but it wont be a 4-of unless Battle for Zendikar offers up a powerful ramp strategy to effectively reduce its casting cost
Then, K type Character card from your hand with a cost equal to or less than the number of DON
You might want to cut consistency cards to include those that will help you win against a certain type of deck
Relic of Sauron is not the best mana rock at four mana, but it color fixes, ramps, is a discard outlet, and draw engine