Svogthos, the Restless Tomb

Свогтос, неупокоенная могила (Svogthos, the Restless Tomb) (ru)

Land
: Add .
: Until end of turn, Svogthos, the Restless Tomb becomes a black and green Plant Zombie creature with "This creature's power and toughness are each equal to the number of creature cards in your graveyard." It's still a land.