Starfish Beach

{t}: Add {u}{b}, or {b}{g} to your mana pool.
{b}{b}, {t}: Create a black 1/1 Starfish creature token with Deathtouch.
{g}{g}, {t}: Create a green 2/2 Starfish creature token with Vigilance.
{u}{u}, {t}: Create a blue 3/3 Starfish creature token with Lifelink.