That's fair. I definitely think it merits testing. Plus it works with exhume to keep the train running if you were to test both. Having both is likely just too watered down though.

I liked the idea of shallow grave but that can be broken up easily when you have something like deathrite vulnerable so I think exhume is correct as well considering you're more likely to have a titan over an eldrazi legend. In reference to an earlier suggestion.