Your search for "Tax Sweeper" revealed the following:
Street Sweeper (Foil) (RTR) from Return to Ravnica, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Izzy Card Text:Whenever Street Sweeper attacks, destroy all Auras attached to target land.
Hoverguard Sweepers (C14) from Commander 2014, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Mark A. Nelson Card Text:FlyingWhen Hoverguard Sweepers enters the battlefield, you may return up to two target creatures to their owners’ hands.
Hoverguard Sweepers (Foil) (5DN) from Fifth Dawn, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Mark A. Nelson Card Text:FlyingWhen Hoverguard Sweepers comes into play, you may return up to two target creatures to their owners’ hands.
Street Sweeper (RTR) from Return to Ravnica, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Izzy Card Text:Whenever Street Sweeper attacks, destroy all Auras attached to target land.
Magic Broom (The Big Sweeper) - 46/204 - Common from Into the Inklands, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Eri Welli Card Text:[Clean Sweep] While this character is at a location, it gets +2 Strength.
Riftsweeper (Foil) (MMA) from Modern Masters, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Brian Despain Card Text:When Riftsweeper enters the battlefield, choose target face-up exiled card. Its owner shuffles it into his or her library.
Magic Broom (Lively Sweeper) - 49/204 - Common (Foil) from Ursula's Return, available at 401 Games Canada. Rarity: Common Finish: Cold Foil Artist: Rudy Hill
Magic Broom (Lively Sweeper) - 49/204 - Common from Ursula's Return, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rudy Hill