I finished my collection of the Japanese art planeswalkers from War of the Spark in foil (with the obvious exception of the $2 to $3k foil Liliana), and Im nearly finished with this collection
It was played alongside Tradewind Rider in both of its Standard dominant decks
Innkeepers Talent Once Innkeeper's Talent is fully charged, it acts like a Doubling Season, and many planeswalkers can win you the game from there, like Vraska, Betrayal's Sting
It does basically what Vampiric Tutor does for you but it can do that potentially up to five times in a single cast
I'm just expressing my personal thoughts and my skepticism
Like most Magic: The Gathering cards, the value of Green Dragon depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Adventures in the Forgotten Realms)