Rock, Paper, Scissors!

You challenge an opponent of your choice to a
single round of rock paper scissors.
If you win with rock, you get to search your
library for 5 basic lands and put
them on the field untapped.
If you win with paper, you get to draw 3 cards.
If you win with scissors, you get to exile
one card on the battlefield or the hand.
The loser has to discard all cards in their hand,
then draw 5 cards. The losers effect always
happens first.