You cannot target hexproof creatures with the fight ability
Not impossible, I guess, but it seems very unlikely
The other land from Bloomburrow that will likely become a new Commander staple is, surprising no one, Three Tree City
Flavor and storyline The storybook world of Eldraine awaits as we venture beyond the Realm into the darker Wilds, filled with fairy-tale wonder and danger
If its a permanent card, they put it onto the battlefield. Sure, its a little hard to predict, but that also makes for better Commander games, in our opinion
The stats aren't worth the cost, but its enter-the-battlefield ability is a game ender: all creatures you control gain trample and +X/+X until end of turn, where X is the number of creatures you control