A couple interesting cards that are cleaner for what I want. Icetill Explorer is definitely strong here but the play pattern is pretty novel for this kind of environment. Icecave Crasher, on the other hand, is another green aggressive landfall creature which I like.
Ultima is so perfect for the cube. Might be too strong as a hate piece but is relatively removable and encourages the colorless-style decks I want to encourage.
Definitely looking at Ambrosia Whiteheart for the cube, really works well with what white wants to do, but I already have the Kor Skyfishers, so I'm not sure. Plus my white uncommon section is just kind of full of cards I'm excited to play.
Putting in Steward of the Harvest. I think it's very interesting. I think Nissa is both too complex and too strong, so switching it out for a more buildaround-y card like Steward is cool. I do think Steward could be strong depending on the build, but I think it's genuinely cool and an interesting effect.
Snow-Covered Wastes is a cute "oh this is a cute thing to put in the cube" but it's sooooooo bad. Petrified Field is cool, I will be downshifting it.
Zell is soooooooo perfect for the red landfall deck. Absolutely perfect for getting extra landfall triggers and is a cool design. Will be printing a proxy without the ugly border though!