My devotion

Gain 2 life. -
Level up: {w}{w}
Gain 3 life.
———{line}{line}
Level up: {w}{w}{w}
Gain 5 life.
{line}{line}{line}{line}{line}
Level up: {2}{w}{w}{w}{w}
Pay {x}: Gain {x}{x}{x} life. If {x} is seven, create a white 6/6 Angel creature token with flying.