Magic - The Gathering - Battlegrounds

Cyber Gaming Network - http://www.cgno.com/games/350.html
Preview of Xbox version by Chris Grant.

Gaming Nexus - http://www.gamingnexus.com/Preview.asp?ID=131
Xbox preview by Charlie Sinhaseni, with screen shots.

Magic the Gathering: Battlegrounds - http://www.mtggame.com/
Official site. Videos, screen shots, downloads, and discussion forums. [Requires Flash]

Worthplaying - http://www.worthplaying.com/article.php?sid=15562
Windows version review, with screen shots. Score: 8.4 out of 10.

WorthPlaying - http://www.worthplaying.com/article.php?sid=13849
Preview with screen shots, by Thomas Wilde.