Erdrache, Palisade Walker

Basic lands you control produce one more mana of the same color that it produces. You can't play lands as long as Erdrache, Palisade Walker is on the battlefield.
Whenever you tap this creature for mana, it gains suspend 2. It doesn't return to the command zone until suspend has resolved.
(It gains no commander tax.)
{t}: Add {g}{w}