h: Shocks w: 4x Stomping Grounds, 1x Sacred Foundry

Hey all,

I'm looking to finish off my playsets of shocks.  I'm missing Stomping Grounds and a Sacred Founry.  Willing to swap lands 1-for-1.

I've got 4x Hallowed Fountain, 3 or 4x Steam vents (2 or 3 of them are the old art), an extra breeding pool or two, 4x watery grave (old art), and 1x blood crypt.