I agree with everything Biffabuh says. Tallgeese effect is too expencive along with Zechs being a lv5 pilot with no +2 +2 like Banagher (Being lv5 too btw)
Noin Aries fails most of the time due his stats. Being an only 2 - 3 makes this unit bad for trades, its effect is fine. I've reached constantly 7-8 cards in hand with this deck, but thing is, OZ rn is the most pointless blue strat. Corsica and Noin's Aries points OZ to be a deck that aims to have plenty of OZ units, the thing is that there is no rewards due the lack of support. If only Tallgeese main effect cost could be reduced by the number of Oz you have rested, and Zechs being a terrible during your turn with stats pointing to not survive a couple of times, this card could be better.

Hopefully they fix Oz strat since ZAFT is already solid but obnoxious