Unique
Activate Main If your Leader Card is a Shadow Dragon card and you choose 1 mono-yellow Shadow Dragon card with an energy cost of 2 or less in your Battle Area and return it to its owner's hand : Play this card from your hand and you can't activate the Activate Main skill of copies of this card for the turn.
Activate Battle Once per turn If it's your turn : Choose 1 Shadow Dragon card in your hand and discard it : Draw 1 card.