SS Son Gohan, Self-Taught Truth (SPR)

[Activate:Main] [Limit 1] R, if your Leader is red, you have 2 or more energy, and you have a Z-Extra in your Battle Area : Draw 1 card and play this card from your hand. [Activate:Main] [Once per turn] 1, if you have 3 or more energy : Switch this card to Active Mode, and this card gains [Double Strike] for the turn. Choose up to 1 of your opponent's Battle Cards or Unisons and it gets-20000 power for the turn.