Describe the Bug: 1 When you cast
The Mimeoplasm and choose graveyard to get counters when you choose your graveyard=engine chooses opponents,when you choose opponents again for counters it messes up and chooses correctly to get counters from there but also chooses opponents graveyard to copy creature.
2 You can't select it as General for EDH games.
Which card did behave improperly ? The Mimeoplasm Which Version did you use ?(Constructed, Limited)and which update(date,name) constructed 17July
What exactly should be the correct behavior/interaction ? Select the card to get counters from the graveyard you choose.
Select the card to copy from the graveyard you choose.
Are any other cards possibly affected by this bug ? -