Yet another Champion that struggles against Vayne

"While Tahm Kench’s Devour makes meals out of most marksmen, Vayne’s a slippery old fish thanks to Tumble. Worse still, her silver bolts devastate high health champions like the River King, who struggles to even eat his allies when Vayne’s in the picture. She can condemn Tahm Kench away from his ally, and even if he does manage to Devour his marksman, Vayne can chase with Night Hunter before firing off her low-cooldown abilities once again."

I swear there's a few Vayne mains in the balance team.