2004-10-04
Only affects lands the target player controls when the ability resolves.
2004-10-04
The lands do not get a creature type.
2004-10-04
The lands retain their abilities.
2008-08-01
A noncreature permanent that turns into a creature can attack, and its {T} abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn't matter how long the permanent has been a creature.