Untimely Harvest

At the beginning of your precombat main phase, target player puts the bottom two cards of their library into their graveyard. Create two 1/1
green Insect creature tokens for each creature
card, add two mana of any color for each land
card, and you gain 2 life for each noncreature,
nonland card put into a graveyard this way.
{b}{g}, Sacrifice Untimely Harvest: Return target
card from your graveyard to your hand.