Karna, Son of the Sun God

Flying, Indestructible, Trample, Ward - Pay 8 life
Creatures dealt damage by Karna Son of the Sun
God lose indestructible and can't be regenerated.
Vasavi Shakti - Exert Karna, Son of the Sun God:
Karna, Son of the Sun God deals damage equal to
it's power to each other creature and each player. If
all players would lose the game this way, you win
the game instead.