Katara, Seeking Revenge (Avatar: The Last Airbender Eternal 148) - Uncommon Magic: The Gathering Card

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