The Mothercrystal

Indestructible, Shroud
{t}: Place a charge counter on this card.
Sacrifice The Mothercrystal: Add mana
of any color to your mana pool equal to the
number of charge counters on this card.
"Goddess of Light. Will of the star. Hydaelyn.
From the far reaches of the aetherial sea has She ever called to you..."