H: Sealed Box of Modern Master W: Shock Lands

I would like Ravinica shock lands from either set in trade for my box of modern masters, still in it's plastic.

I will trade for a playset of each, - 3 of your choosing. (37 total, to make the values more equal).
No more than 4 of each.

You must be willing to ship first or be located in the greater twin cities area.