Trying to complete my playset of shocklands, particularly those that came from Gatecrash. In order of priority:

1. Watery Grave: 3 more needed
2. Sacred Foundry: 4 more needed
3. Breeding Pool: 3 more need
4. Stomping Ground: 3 more needed
5. Temple Garden: 2 more needed

There are also other cards in my tradelist as well.