Katara, Seeking Revenge - Avatar: The Last Airbender Eternal #148

Katara, Seeking Revenge

Set: Avatar: The Last Airbender Eternal (TLE)
Collector Number: 148
Type: Legendary Creature — Human Warrior Ally
Rarity: Uncommon
Mana Value: 4.0

As an additional cost to cast this spell, you may waterbend {2}. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.)
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.