Son Goku, Heavenly Salvation (Assault of the Saiyans) [BT7-004_PR]

[Auto] Activate this skill when you play {Son Gohan & Son Goten, Familial Bonds} in your Battle Area. If {Son Goku, Heavenly Salvation} isn't in play in your Battle Area, you may play this card from your hand.
[Auto] [Once per turn] When this card is switched to Rest Mode by Alliance, if you only have "Son Goku", "Son Gohan: Adolescence", "Son Goten" and/or "Trunks: Youth" cards in play in your Battle Area, choose this card and up to 1 of your Battle Cards and switch them to Active Mode.