Primordial Life

This spell cannot be countered
Vigilance, Trample, Shroud, at the beginning of
your upkeep, you gain 4 life.
Primordial Life enters the battlefield with x+1
times 10 +1/+1 counters on it
{t}, sacrifice Primordial Life: Draw seven cards,
add {b/g}{b/r}{g/u}{g/w}{r/g}{r/w}{u/b}{u/r}{w/b}{w/u}. Until the end of your
next turn you don't lose this mana as steps and
phases end.
When Primordial Life is put into a graveyard from the battlefield, return it to its owner's hand.