Frieza, Dark Infestation Prerelease

[Double Strike] [Unique]
[Auto] If your opponent has 3 or more energy : When this card is removed from a Battle Area by a skill or KO’d, add up to 1 green Extra Card with an energy cost of 1 or less from your Drop Area to your hand.
[Activate:Main] Place this card in its owner’s Drop Area : Choose up to 1 card in your opponent’s hand and discard it.