Moon Presence

Before drawing your starting hand, exile Moon Presence.

Doublestrike

When Moon Presence enters the battlefield, every opponent's life is set to 1.
Moon Presence's power is equal to the number of Insight Tokens on all other creatures you control.
{T}{3} Sacrifice a creature you control and give Moon Presence Hexproof until the beginning of your next turn.

If Moon Presence leaves the battlefield, you lose the game.