Hold on to Power

Split second (As long as this spell is on the stack,
players can't cast spells or activate abilities that aren't
mana abilities.)
Play Hold on to Power only during an opponent's
turn and if you would lose the game this turn.
Until end of turn, you can't lose the game and
opponents can't win the game, and damage that
would reduce your life total to less than 1 reduces
it to 1 instead.
Your life total becomes 1. It is your turn.