Based on Marshall's recent feedback, and looking to generally spice things up (Lightning Helix? YAWN). RIP Wake Thrasher, you've been lurking uselessly in my cube for years. This is a tough band-aid to rip off.
Grenzo has no synergy, and I'm not looking to make him a build-around. Instead boosting the Fling strategy a bit. Maybe the wall is a bit much...
Need to replace Urza eventually. It was cute, but I'm over it.
Trying to spice things up a bit.