Cieran Ocean, Southsouthwest

{t}: Add {u} to your mana pool. Use this mana
only to cast artifacts or to activate the abilities of
artifacts.
{t}: Put a 0/-1 counter on target creature. If you control this creature, add {u} to your mana pool.
"Decades of effort were necessary to clear the way to
the resources the ocean contained. Now the remaining pollution is killing everyone still living here."
—Blackwater, humanoid oceadweller