Rathra, Jolrael's Company

+2: Create a 2/2 green cat creature token. You may lose or gain 2 life.
-4: The next time target player would lose the game to combat damage, prevent that damage and that player's life total becomes 1 instead.
-7: You get an emblem with "As long as a player has less than 10 life, your opponents can't cast spells or attack you on each of their turns."