Phantoms of the Ice: Rainbows (1995)

"This is a one card mini expansion which was included in the White Wind game Tricks to promote the games Rainbows and Phantoms of the Ice. The expansion consists of a new foward player named Rainbows and a rules card. Rainbows has only a value of "1", but before a match, you may select one player from your opponent's hand and switch it with one of your players. "