Trophy Stand
Trophy Stands are items in Super Smash Bros. Brawl, in the adventure mode of the game, The Subspace Emissary. It's basically what the trophy stands on. Since you can't get certain trophies by just picking them up, you need this item to get those trophies.
The player has to find an enemy, and pay attention to its health meter. Then when the health meter is low, throw the trophy stand at the enemy, and the enemy becomes a Trophy that can be taken and seen in the Trophy Gallery. This can also be done with game bosses. Though make sure to pay attention to the health meter, or it might not work.
Since you can’t get these trophies if you don’t have a trophy stand, pure skill is not enough—it requires a little luck, too. But you can play levels and defeat bosses after you finish or defeat it it, so it's fine if you don't get it on your first try.