Frosia's Uneasy Rest

Whenever a creature you control dies or is put into exile, you get a limbo counter. (If a player would be dealt damage that reduces their life total to 0 or less and that player has a limbo counter, they remove a limbo counter, prevent that damage, and their life total becomes 1.)
Tales say that the act of severing Terngarre's connection to the Breaker suspended Frosia between life and death forever. It is a fate she