As you can see, this format has all of the mana you need but just one spell cast per turn, so only copying one per turn won't be a restriction, and getting the copies for free each turn is big value
Land Tax I have a love-hate relationship with Land Tax
It is also not about value for mana but value for card and while a 2G 2/2 is pretty comparably crap to a 1G 1/1 a 2/2 comes a lot closer to being worth a card than a 1/1 does
Once these hit the board, we would run our Birds into Sharks to limit their impact
Because of the larger card pool, the decks in Modern go more "in" on their strategy, and so, hate cards become quite important
Win Conditions Cosima wins games of EDH with combos, but remember were not doing things the easy way in this deck