There used to be this little bug known by the community commonly as Implosion. It was removed in the recent cosmetic update and i think it should be added back in some form. The bug used to be where stubborn would (in use) bring you toward explosions, I am almost certain there is plan to add more shift stones and I think this should be added as one. It is a cool idea and a cool bug and I think it has a ton of potential and I want to be able to experiment with it again.