OracletextAs an additional cost to cast this spell, you may waterbend 2. <em>(While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for 1.)</em>
<br>When Katara enters, draw a card, then discard a card unless her additional cost was paid.
<br>Katara gets +1/+1 for each Lesson card in your graveyard.
