Mya the All-Knowing

Flying, Haste, Flash, Vigilance, Doublestrike, Lifelink, Trample, Menace, Intimidate, Deathtouch.
If Mya the All-Knowing dies or gets sacrificed, put it back on to the battlefield.
You can't lose, and your opponents can't win.
{5}{x}: Deals 10 damage to X target creatures.