Budget Cube needs

Hi all - I'm putting together The Puzzle Box as seen over at Brainstorm Brewery. I just need a handful of cards to complete it, so please check out my needs list. They are all relatively inexpensive, so if you have a bunch of them, I am hoping we can work something out. Not going to be picky about the edition, preferably the cheapest version.

See them all here:
http://deckbox.org/sets/599641

Or check out this list.

Student of Warfare
Blade Splicer
Armageddon
Serendib Efreet
Meloku the Clouded Mirror
Tinker
Upheaval
Gravecrawler
Oona's Prowler
Geralf's Messenger
Necromancy
Blistering Firecat
Phantom Centaur
Worldly Tutor
Plow Under
Azorius Signet
Tidehollow Sculler
Mystic Snake
Battlefield Forge
Masticore
Solemn Simulacrum
Sundering Titan
Pithing Needle
Tangle Wire
City of Brass
Karplusan Forest
Cursed Scroll

Thanks for looking