Now let's just hope they are as cheap as the previous tricolor lands. The basic land types are definitely nice, even outside of green decks.
Knight of the White Orchid,
Boreas Charger, and checklands immediately come to mind, in addition to the Castles from Eldraine.
The big question now is whether or not to run both in Alesha. I might just take out the Temples for 2 basics and a 2nd tricycle.
Slyvester, honestly, I was a little slow on the uptake, but I'm realizing just how broken he is. Wow. I think Mayael has better fatties, though. Naya has dinos, etc. while Kinnan only has big green dudes. Still, theres definitely a lot more upside.