The Obersever

Begin the game with this card revealed.
During your upkeep, Investigate. (Create a
colorless Clue artifact token with "2, Sacrifice
this artifact: Draw a card.").
All players play with their hands revealed, and
during your draw phase, you can Scry 3.
Discard two cards: Each other player discards
a card.
Win: You cannot attack or eliminate a player.