Just need 1 more foothills and 1 more strand

What I would like to do is trade the mesa + something for foothills and tarn + something for strand. Open to other trades as well.

Have:
1x Scalding Tarn
1x Arid Mesa
1x Vampiric Tutor
1x Snapcaster Mage
2x Shardless Agent
+more

http://deckbox.org/sets/49057?s=j&o=d