Soverin, Prophet Of Blood

{b}, {t}: Each opponent loses 2 life. Draw cards equal to the amount of life lost this way.
{w}, {t}: You gain 2 life.
Soverin, Prophet Of Blood power is equal to 1/4 your life total, rounded down.
{1}{w}{b}, Pay 5 life, {t}: If Soverin, Prophet Of Blood power is greater than 6, Maddening Forces and Beacon Of Hope are attached to Soverin, Prophet Of Blood, Exile all 3, meld Maddening Forces and Beacon Of Hope and transform Soverin, Prophet Of Blood.