Mercenary Tao, Overflowing Confidence

, place this card in its owner's Drop Area : When this card deals damage to your opponent by attacking, play up to 1 green ＜Mercenary Tao＞ card with an energy cost of 4 from your deck with its skills negated for the turn, then shuffle your deck.
, if you have a green 《World Tournament》 card in play : Play this card from your hand, then choose up to 1 of you or your opponent's Battle Cards with an energy cost of 1 or less and KO it. You can't activate the skill on copies of this card for the turn.