Erase (Not the Urza's Legacy One) 
Instant
If you control two or more white permanents that share an artist, you may cast this spell without paying its mana cost. Exile target enchantment.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL