It's an interesting Idea, but I don't know how exactly it would win the game... I suppose you could use something like Lantern of
Insight to know what's on top of your opponents deck,then use the shuffle effects if you want to get rid of that card. There's a modern deck that does essentially just that, only instead of extra shuffle effects it uses cards like
Codex Shredder and
Ghoulcaller's Bell to gradually mill the opponent all while stopping them from drawing anything interesting.
you could probably do something similar, and use
Cosi's Trickster as your win condition, since it appears to bethe only card that rewards you for making your oppoent shuffle a lot.
Psychic Surgery could also be nice to keep your opponent off good cards.
So the deck would prbably look something like this(you could copy paste this directly into the Deckstats Deckbuilder if you wanted to see it all together):
//Land
8
Island8
Mountain4
Ghost Quarter #makes them shuffle and can get rid of good lands)
//Shuffle Payoffs
4
Cosi's Trickster4
Psychic Surgery4
Psychogenic Probe//Shuffle Effects
4
Soldier of Fortune 4
Boggart Forager4
Extract # ~$2
4
Lantern of Insight # $3 because its the basis of a popular modern deck
//Other decent stuff
4
Lightning Bolt4
Mana leak2
Lightning StrikeHope this is sort of what you had in mind. Good luck!