R'lyeh, the Dreaming City

Madness {1}{u}{u/b}{b}
If this spell's madness cost was paid, it has split second.
As long as R'lyeh, the Dreaming City is on the battlefield, it's a land in addition to its other types.
{3}: R'lyeh, the Dreaming City phases out.
{t}: Remove up to one counter from another target permanent. Add {c}{u}{b}.
{u/b}{b}, {t}, Discard a card: Put target creature on the bottom or top of its owner's library. Tap target land and put a stun counter on it. Remove up to two counters from another target permanent.