tom bombadil mtg poster card This ability triggers only once each turn. Tom Bombadil (Borderless Poster) -

Since you can cast your opponents spells, you don't really need to have cards that win you the game in your own deck

Further complicating matters is Valiant Knight, which fills a similar role (giving up immediate double strike for pumping the team and then offering double strike the following turn with its activated ability)

Spend this mana only to cast a creature spell

Naveen would take the top spot if not for Pete

Despite how cool this card may look, however, her Promo version from the Ursulas Return Set Championships is even cooler looking

A deck like this will need plenty of card draw to make sure it doesn't fold to a board wipe or two, as it doesn't have any natural recursion or card advantage, but I quite like this as mono-green's first foray into having a legend that supports Treefolk proper