While not a mono green deck, I have a Simic (blue/green) Sea Monster deck that I play this card in
The story of this card has been shrouded in mystery, and we're proud to tell it." The lone card up for sale has been graded at a Near-Mint/Mint 8 by specialist Certified Guaranty Company, with its corners (rated at a 7.5) detracting from the higher scores given to its surface, edges and centreing
Every creature becomes an Indrik Stomphowler
The keyword is no longer in use, but it's made some appearances in Master Editions and fun sets like Unhinged
Then when you swing you can flip it, but you don't have to
If a creature has a characteristic-defining ability that sets its power, indicated with a */* or similar in the power and toughness box, that ability is taken into account when determining its base power