Katara: Desire to Help [Avatar: The Last Airbender]

[CONT] If you have 4 or more "World of Avatar" characters, this card gets -1 level while in your hand. [AUTO] When this card is placed on the stage from your hand, if you have another "World of Avatar" character, this card gets the following ability until the end of your opponent's next turn. "[CONT] During your opponent's turn, this card gets +4000 power." [AUTO] [Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, put the top card of your clock into your stock.