I'm trying to finish up a couple decks and I have narrowed my wishlist to only a few cards:
Really looking to pick up:

Liliana of the Veil
Wastelands
Arid Mesa
Scalding Tarn

Notable Haves:

Sphinx's Rev. x3
Snapcasters x2 (only for trade if there is a Liliana or a Waste)
Academy Rector
Jace, Architect of Thought
Argothian Enchantress x4
Vedalken Shackles
Sylvan Library
Enlightened Tutor
Sol Ring
Hallowed Fountain
Blood Moon (Chronicles or 8th)
Progenitor Mimic
PROMO Izzet Charm
FOIL Path to Exile