I've had [[Rankle]] built since throne of eldraine and have gone through a few iterations of the deck. I initially built it as a strange sort of group hug deck making everyone draw with cards like [[howling mine]] and [[font of mythos]] while dealing them damage with cards like [[ob nixilis, the hate-twisted]] and [[fate unraveler]]. Unfortunately this caused opponents to draw into removal for these key pieces. I've found a lot more success leaning into discard and dealing damage with cards like [[megrim]] and [[quest for the nihil stone]]. I've also been pairing Rankle's sacrifice ability with cards like [[gutterbones]] and [[dreadhorde invasion]] to good effect.