If you have
freed from the real out it is a blue permanent, and so you can tap
bloom tender for blue and green when it is out. You can have to use the blue to untap though, so you get at most one blue mana that way, but if you have something which filters green to blue you can get infinite blue mana that way. If you do0n't, well, you still get infinite mana. Each type you tap
bloom tender with
freed from the real on it you get GU, and it costs U to untap, so each tap, untap cycle you end up with an extra G.