Ashaya, Soul of the Wild, as an overall defensive posture, is also nice in a world where many bounce effects, including Brazen Borrowers inability to target lands
It does cause card draw for you and one other opponent so you need your best Commander political skills to navigate who to attack
Currently moving at a market rate of $979.65 - up from $920.90 last week, this card is resisting the typical price drop that follows a major supply influx
Also along the lines of mono green, the land enchant New Horizons is a great card for mana fixing in a multi colour deck, but you might want to take a look at Overgrowth
The numbers back it up, with raw Near Mint copies clustering right around $100, while a graded 10 copy has cleared north of $350
Livestreaming has been just as important as the market tailwind