Primordial Will

{g}, {t}, sacrifice Primordial Will: Search your
library for a card named "Seeds of Greatness",
reveal it and put it into your hand. Until end of
turn you may cast it without paying it's mana cost.
"Laden with the burden of this life, the barque sails
through endless waters. Deep and dark, yet gestated pristinely and free. Escorting to the biding warmth of
the womb. Pervading every single nook of existence." Primordial Breath-Eluveitie