Son Goku // Son Goku, for the Sake of Family (BT21-001) - Wild Resurgence

Son Goku
[Auto] When this card attacks, draw 1 card.
[Awaken] When your life is at 4 or less, or you have 2 or more energy and there is a "Son Gohan, Awakened Hidden Power" under your opponent's Leader : Add up to 1 "Power Pole" from your deck to your hand, shuffle your deck, draw 1 card, and add cards from your life to your hand until you have 6 life left.

Son Goku, for the Sake of Family
[Permanent] Reduce the energy cost of a "Power Pole" by R.
[Permanent] If you have a red "Son Goku" or "Piccolo" Z-Battle Card in play, your "Son Goku" cards with "Power Pole" under them gain [Critical].
[Auto] When this card attacks, draw 1 card.