2018-03-16 : If a creature that’s already on the battlefield becomes a copy of this creature, it copies the power, toughness, and abilities that were chosen for this creature as it entered the battlefield.

2018-03-16 : If another permanent enters the battlefield as a copy of this creature, the controller of that permanent will get to make a new choice. The copy won’t necessarily have the same power, toughness, and abilities as the original.

2018-03-16 : In zones other than the battlefield, this creature card is 0/0.