Torre Norte, Dorment Golem

Indestructible, Trample
Living Architeture (This card is simultaneously
a Land and/or Creature and an Artifact ).
Torre Norte, Dorment Golem enters the battlefield as a Land
{t} Add {1} to your mana pool.
{1}{t} Add your choice of {r}{u}, {r}{b} or {b}{u} to
your mana pool.
If you control 9 MEEC- related creatures Torre
Norte becomes a creature.