Sorcery, 3WUBRG (8)
Rare
You win the game if you control a land of each basic land type and a creature of each color.
"You can build a perfect machine out of imperfect parts."
—Urza
Illus. Eric Peterson

9/25/2006: When Coalition Victory resolves, it checks for the five basic land types (Plains, Island, Swamp, Mountain, Forest) and the five colors (white, blue, black, red, green). If a single land has multiple types and/or a single creature is multiple colors, it will count all those types and/or colors.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Banned in Commander
Legal in Modern