Magic the Gathering Foundations: Kiora, the Rising Tide (0045)

Type:    Legendary Creature - Merfolk Noble
Cast:    2 U    
Rarity:    R
Collector #:    0045
Pow/Tuf:    3/2
When Kiora enters, draw two cards, then discard two cards.
Threshold - Whenever Kiora attacks, if there are seven or more cards in your graveyard, you may create Scion of the Deep, a legendary 8/8 blue Octopus creature token.