If they do, well, you get to explore twice for the price of once
That also plays into lifegain
That made good answers hard to come by while the Sliver deck was functioning as intended, as winning combats was hard, winning them quickly without trample was even harder, and removal was temporary
Black didnt have a cheap and reliable removal spell like Lightning Bolt or Path to Exile before this was printed, and Push revolutionzed black removal when it was printed
Mickey Mouse Leader of the Band is very different from Mickey Mouse, Brave Little Tailor
Dueling Grounds Dueling Grounds doesnt belong in every Selesnya deck since its an active impairment to its many go-wide strategies, but anything that plays a bogles-esque strategy that builds the biggest creature in play can use it to prevent multiple blockers from getting them down