Majin Buu

Place 1 card in your life under this card : When this card attacks, draw 2 cards.
(You must remove a marker from your Unison Card to activate this skill.) Place up to 1 Battle Card with an energy cost of 4 or less in your opponent's Drop Area under this card. Choose up to 1 of the chosen card's keyword skills, and this card gains that skill for the turn.
When your life is at 4 or less : You may draw 1 card, switch up to 1 of your energy to Active Mode, then flip this card over.