Chool Zone

If at least 5 different colors of mana were used to cast this spell, the slime years end, and slime years cannot begin. (Remove all years from the slime year count and the slime year ends.)
When this enters the battlefield, choose a color.
Creatures of the chosen color get +1/+1 and indestructible.
And so there is it was, the end of the everlasting cycle of pain and tribulation. A sombre end to an exciting journey though the history of the plane, but a peaceful rest after ten thousand years of torm