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.
04-10-2004
wotc
If you have zero or negative life, half your life is zero, so it costs nothing to use the ability.
04-10-2004
wotc
When it turns into a creature, it is no longer an enchantment.
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.
Scott Kirschner2014-06-16
