Rulings

• 2011-09-22
  Specifically, if The Mimeoplasm enters the battlefield as a copy of a creature card that enters the battlefield with a number of +1/+1 counters, The Mimeoplasm will enter the battlefield with those +1/+1 counters and +1/+1 counters equal to the power of the other exiled card.
• 2011-09-22
  Treat The Mimeoplasm as though it were the creature card it’s copying entering the battlefield. Any “As [this card] enters the battlefield,” “[This card] enters the battlefield with,” and “When [this card] enters the battlefield” abilities of that creature card will work.
• 2011-09-22
  You choose which one The Mimeoplasm is copying and which one determines how many +1/+1 counters are placed on The Mimeoplasm as The Mimeoplasm enters the battlefield.
• 2011-09-22
  The two creature cards may come from the same graveyard or different graveyards.
• 2011-09-22
  You can’t choose to exile just one creature card.
• 2011-09-22
  You can't choose to exile just one creature card.
• 2011-09-22
  Treat The Mimeoplasm as though it were the creature card it's copying entering the battlefield. Any "As [this card] enters the battlefield," "[This card] enters the battlefield with," and "When [this card] enters the battlefield" abilities of that creature card will work.
• 2011-09-22
  You choose which one The Mimeoplasm is copying and which one determines how many +1/+1 counters are placed on The Mimeoplasm as The Mimeoplasm enters.
• 2011-09-22
  Treat The Mimeoplasm as though it were the creature card it's copying entering the battlefield. Any "As [this card] enters," "[This card] enters with," and "When [this card] enters" abilities of that creature card will work.
• 2011-09-22
  Specifically, if The Mimeoplasm as a copy of a creature card that enters the battlefield with a number of +1/+1 counters, The Mimeoplasm will enter with those +1/+1 counters and +1/+1 counters equal to the power of the other exiled card.