Legionnaire's Cathedral

At the beginning of your upkeekp, if you have 10 or more life, put a 1/1 white soldier creature token onto the battlefield and you gain 2 life.
At the end of each player's turn, if you have less than 10 life, put a 4/4 white angel creature token onto the battlefield and sacrifice Legionaire's Right.
When the worthy have perished, legend says that the sacred hall's stone angels awaken to serve.