Broly, Bestial Rage

[Auto] When this card is played, draw 1 card, and choose up to 1 of your opponent's Battle Cards with an energy cost of 5 or less and KO it. [Auto] When this card attacks, it gets +10000 power for the battle, and at the end of the battle, place this card in its owner's Drop, and add up to 1 green Extra from your Drop to your Z-Energy. [Activate:Main] [Limit 1] (G), if there are 4 or more Extras under your green "Broly : Br" cards : Play this card from your hand.