Lady Ermengarde S. Van Itty

{5}: Gain control of Sweet Ermengarde Stubb.
Any player may activate this ability.
{5}{t}: If you are the player with the most
permanents in the battlefield, you win the game.
—
"dear," she murmured, "I have reconsidered all. I love
you and your naive strength. Marry me and enjoy with
me the gold your cleverness discovered. Come, dear!"
Sweet Ermengarde—H.P.Lovecraft