Katara, Seeking Revenge

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.

EDHREC rank #22152

USD reference: $0.17 (~₱10.64) · Foil: $1.12 (~₱70.10)