Mr. Buu, In Disguise (BT21-059) [Wild Resurgence]

Product Details

[Auto] When this card is played from your hand, draw 1 card.
[Auto] [Limit 1] If your Leader is a blue "Uub" and your opponent has 3 or less Z-Energy : When this card is used in a combo, your opponent draws 1 card, then-your opponent adds 1 card from their hand to their Z-Energy.