It determines the land's controller at the time the ability resolves. If the land leaves the battlefield before the ability resolves, the land's last controller before it left is used.
04-10-2004
wotc
This triggers on any land entering. This includes playing a land or putting a land onto the battlefield using a spell or ability.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
