Tibalt, Cascade Imposter

Are you sick of cascading into spells that cost less than your cascade card? What if I told you, with one simple trick, you could be cascading into a seven drop and winning games of modern on turn two? You'd say that sounds like it would ruin the modern format. Well. Hmm. Ok, I don't really have a good response to that. Thanks as always to Wave Sunray for our music!