Giant Panda

Landfall — Whenever a land enters the battlefield under your control, create two 0/1 green bamboo creature tokens.
Sacrifice a Bamboo creature token: draw a card
{t}, Create a 0/1 green bamboo creature token.
The average giant panda eats as much as 9 to 14 kg of bamboo shoots a day to compensate for the limited energy content of its diet.