Prior to this expansion, Christopher Robin characters were sparse and largely viewed as slow, defensive options that rarely pushed past a $2 valuation on the secondary market
Even worse, what if you draw this when you dont need extra mana
From Treebeard to that unfortunately-named tree from Evil Dead (though Im not sure it counts), Treefolk have always had a place in fantasy and fiction
More games of Sealed Deck are won by casting a creature every turn starting on turn two or three than any other way
Garruk, Primal Hunter, in particular, is one of my favorite planeswalkers in archetypes from aggro to control, but only if you can support the GGG in the casting cost
Exploration is certainly a consideration over the more expensive options