H: B/R Zombies + Standard W: Modern (Storm/Tron)

Hey folks, I'm looking for parts of modern storm and tron. My notables include a whole lot of cards from standard B/R Zombies

4x Falkenrath Aristocrat
4x Geralf's Messenger
4x Diregaf ghoul
4x Blood Artist
1x Dragonskull Summit

Other Notables

1x Olivia Voldaren
1x Snapcaster Mage
1x Loxodon Smiter
3x Mizzium Mortars
2x Dreadbore
+Tradelist

High Priority Wants:
4x Karn Liberated
1x Emrakul
3x Wurmcoil Engine
Any scalding tarns
+Wishlist

Thanks for your time, let's trade!

-Scott