Someone told me this a couple of day ago, and I want a second ruling. I was told if your commander gets [Path to Exile](http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bPath%20to%20Exile%5d)'d and you choose to put it in the command zone, you don't to search your deck for the basic land, just like with [Swords to Plowshares](http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bSwords%20to%20Plowshares%5d) you don't gain life, due to the way the card is written.