Dufflepud's Sovereign Isle

Dufflepud's Sovereign Isle enters tapped unless
you control the fewest lands.
{t}: Add {g} or {u}.
{g/u}, {t}: Create a 1/1 blue and green Dufflepud creature token with 1: This creature phases out
until your next upkeep.
"The Duffers were so pleased with their new name..."
The Voyage of the Dawn Treader, 11.