Microtransactions

During each opponent's upkeep, they must roll a six-sided die. If they roll a 1 or 2,
they lose 4.99 life and you gain 4.99 life. If they roll a 3, 4, or 5, they lose 9.99 life and you
gain 9.99 life. If they roll a 6, they lose 19.99 life and you gain 19.99 life.
"Just ONE more purchase..."
-Famous Last Words